885366810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 2486090880

約数和(自身を除く): 1600724070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 67, 83, 87, 90, 122, 134, 145, 166, 174, 183, 201, 249, 261, 290, 305, 335, 366, 402, 415, 435, 498, 522, 549, 603, 610, 670, 747, 830, 870, 915, 1005, 1098, 1206, 1245, 1305, 1494, 1769, 1830, 1943, 2010, 2407, 2490, 2610, 2745, 3015, 3538, 3735, 3886, 4087, 4814, 5063, 5307, 5490, 5561, 5829, 6030, 7221, 7470, 8174, 8845, 9715, 10126, 10614, 11122, 11658, 12035, 12261, 14442, 15189, 15921, 16683, 17487, 17690, 19430, 20435, 21663, 24070, 24522, 25315, 26535, 27805, 29145, 30378, 31842, 33366, 34974, 36105, 36783, 40870, 43326, 45567, 50049, 50630, 53070, 55610, 58290, 61305, 72210, 73566, 75945, 79605, 83415, 87435, 91134, 100098, 108315, 118523, 122610, 146827, 151890, 159210, 161269, 166830, 174870, 183915, 216630, 227835, 237046, 250245, 293654, 322538, 339221, 355569, 367830, 440481, 455670, 483807, 500490, 592615, 678442, 711138, 734135, 806345, 880962, 967614, 1017663, 1066707, 1185230, 1321443, 1451421, 1468270, 1612690, 1696105, 1777845, 2035326, 2133414, 2202405, 2419035, 2642886, 2902842, 3052989, 3392210, 3555690, 4404810, 4838070, 5088315, 5333535, 6105978, 6607215, 7257105, 9837409, 10176630, 10667070, 13214430, 14514210, 15264945, 19674818, 29512227, 30529890, 49187045, 59024454, 88536681, 98374090, 147561135, 177073362, 295122270, 442683405, 885366810]

約数ペア:

[(1, 885366810), (2, 442683405), (3, 295122270), (5, 177073362), (6, 147561135), (9, 98374090), (10, 88536681), (15, 59024454), (18, 49187045), (29, 30529890), (30, 29512227), (45, 19674818), (58, 15264945), (61, 14514210), (67, 13214430), (83, 10667070), (87, 10176630), (90, 9837409), (122, 7257105), (134, 6607215), (145, 6105978), (166, 5333535), (174, 5088315), (183, 4838070), (201, 4404810), (249, 3555690), (261, 3392210), (290, 3052989), (305, 2902842), (335, 2642886), (366, 2419035), (402, 2202405), (415, 2133414), (435, 2035326), (498, 1777845), (522, 1696105), (549, 1612690), (603, 1468270), (610, 1451421), (670, 1321443), (747, 1185230), (830, 1066707), (870, 1017663), (915, 967614), (1005, 880962), (1098, 806345), (1206, 734135), (1245, 711138), (1305, 678442), (1494, 592615), (1769, 500490), (1830, 483807), (1943, 455670), (2010, 440481), (2407, 367830), (2490, 355569), (2610, 339221), (2745, 322538), (3015, 293654), (3538, 250245), (3735, 237046), (3886, 227835), (4087, 216630), (4814, 183915), (5063, 174870), (5307, 166830), (5490, 161269), (5561, 159210), (5829, 151890), (6030, 146827), (7221, 122610), (7470, 118523), (8174, 108315), (8845, 100098), (9715, 91134), (10126, 87435), (10614, 83415), (11122, 79605), (11658, 75945), (12035, 73566), (12261, 72210), (14442, 61305), (15189, 58290), (15921, 55610), (16683, 53070), (17487, 50630), (17690, 50049), (19430, 45567), (20435, 43326), (21663, 40870), (24070, 36783), (24522, 36105), (25315, 34974), (26535, 33366), (27805, 31842), (29145, 30378)]