64263930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 163012608

約数和(自身を除く): 98748678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 1607, 2666, 3214, 3999, 4821, 6665, 7998, 8035, 9642, 13330, 16070, 19995, 24105, 39990, 48210, 49817, 69101, 99634, 138202, 149451, 207303, 249085, 298902, 345505, 414606, 498170, 691010, 747255, 1036515, 1494510, 2073030, 2142131, 4284262, 6426393, 10710655, 12852786, 21421310, 32131965, 64263930]

約数ペア:

[(1, 64263930), (2, 32131965), (3, 21421310), (5, 12852786), (6, 10710655), (10, 6426393), (15, 4284262), (30, 2142131), (31, 2073030), (43, 1494510), (62, 1036515), (86, 747255), (93, 691010), (129, 498170), (155, 414606), (186, 345505), (215, 298902), (258, 249085), (310, 207303), (430, 149451), (465, 138202), (645, 99634), (930, 69101), (1290, 49817), (1333, 48210), (1607, 39990), (2666, 24105), (3214, 19995), (3999, 16070), (4821, 13330), (6665, 9642), (7998, 8035)]