2912987070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53147}}^1$

素因数の和:53199

約数の個数: 128

約数和(自身を含む): 9183974400

約数和(自身を除く): 6270987330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2610, 3045, 3654, 3915, 5481, 6090, 7830, 9135, 10962, 18270, 27405, 53147, 54810, 106294, 159441, 265735, 318882, 372029, 478323, 531470, 744058, 797205, 956646, 1116087, 1434969, 1541263, 1594410, 1860145, 2232174, 2391615, 2869938, 3082526, 3348261, 3720290, 4623789, 4783230, 5580435, 6696522, 7174845, 7706315, 9247578, 10044783, 10788841, 11160870, 13871367, 14349690, 15412630, 16741305, 20089566, 21577682, 23118945, 27742734, 32366523, 33482610, 41614101, 46237890, 50223915, 53944205, 64733046, 69356835, 83228202, 97099569, 100447830, 107888410, 138713670, 161832615, 194199138, 208070505, 291298707, 323665230, 416141010, 485497845, 582597414, 970995690, 1456493535, 2912987070]

約数ペア:

[(1, 2912987070), (2, 1456493535), (3, 970995690), (5, 582597414), (6, 485497845), (7, 416141010), (9, 323665230), (10, 291298707), (14, 208070505), (15, 194199138), (18, 161832615), (21, 138713670), (27, 107888410), (29, 100447830), (30, 97099569), (35, 83228202), (42, 69356835), (45, 64733046), (54, 53944205), (58, 50223915), (63, 46237890), (70, 41614101), (87, 33482610), (90, 32366523), (105, 27742734), (126, 23118945), (135, 21577682), (145, 20089566), (174, 16741305), (189, 15412630), (203, 14349690), (210, 13871367), (261, 11160870), (270, 10788841), (290, 10044783), (315, 9247578), (378, 7706315), (406, 7174845), (435, 6696522), (522, 5580435), (609, 4783230), (630, 4623789), (783, 3720290), (870, 3348261), (945, 3082526), (1015, 2869938), (1218, 2391615), (1305, 2232174), (1566, 1860145), (1827, 1594410), (1890, 1541263), (2030, 1434969), (2610, 1116087), (3045, 956646), (3654, 797205), (3915, 744058), (5481, 531470), (6090, 478323), (7830, 372029), (9135, 318882), (10962, 265735), (18270, 159441), (27405, 106294), (53147, 54810)]