30446360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 54225640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 95, 97, 118, 133, 140, 152, 190, 194, 236, 266, 280, 295, 380, 388, 413, 472, 485, 532, 590, 665, 679, 760, 776, 826, 970, 1064, 1121, 1180, 1330, 1358, 1652, 1843, 1940, 2065, 2242, 2360, 2660, 2716, 3304, 3395, 3686, 3880, 4130, 4484, 5320, 5432, 5605, 5723, 6790, 7372, 7847, 8260, 8968, 9215, 11210, 11446, 12901, 13580, 14744, 15694, 16520, 18430, 22420, 22892, 25802, 27160, 28615, 31388, 36860, 39235, 40061, 44840, 45784, 51604, 57230, 62776, 64505, 73720, 78470, 80122, 103208, 108737, 114460, 129010, 156940, 160244, 200305, 217474, 228920, 258020, 313880, 320488, 400610, 434948, 516040, 543685, 761159, 801220, 869896, 1087370, 1522318, 1602440, 2174740, 3044636, 3805795, 4349480, 6089272, 7611590, 15223180, 30446360]

約数ペア:

[(1, 30446360), (2, 15223180), (4, 7611590), (5, 6089272), (7, 4349480), (8, 3805795), (10, 3044636), (14, 2174740), (19, 1602440), (20, 1522318), (28, 1087370), (35, 869896), (38, 801220), (40, 761159), (56, 543685), (59, 516040), (70, 434948), (76, 400610), (95, 320488), (97, 313880), (118, 258020), (133, 228920), (140, 217474), (152, 200305), (190, 160244), (194, 156940), (236, 129010), (266, 114460), (280, 108737), (295, 103208), (380, 80122), (388, 78470), (413, 73720), (472, 64505), (485, 62776), (532, 57230), (590, 51604), (665, 45784), (679, 44840), (760, 40061), (776, 39235), (826, 36860), (970, 31388), (1064, 28615), (1121, 27160), (1180, 25802), (1330, 22892), (1358, 22420), (1652, 18430), (1843, 16520), (1940, 15694), (2065, 14744), (2242, 13580), (2360, 12901), (2660, 11446), (2716, 11210), (3304, 9215), (3395, 8968), (3686, 8260), (3880, 7847), (4130, 7372), (4484, 6790), (5320, 5723), (5432, 5605)]