651170070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56087}}^1$

素因数の和:56146

約数の個数: 64

約数和(自身を含む): 1776867840

約数和(自身を除く): 1125697770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 56087, 112174, 168261, 280435, 336522, 504783, 560870, 841305, 1009566, 1514349, 1682610, 2411741, 2523915, 3028698, 4823482, 5047830, 7235223, 7571745, 12058705, 14470446, 15143490, 21705669, 24117410, 36176115, 43411338, 65117007, 72352230, 108528345, 130234014, 217056690, 325585035, 651170070]

約数ペア:

[(1, 651170070), (2, 325585035), (3, 217056690), (5, 130234014), (6, 108528345), (9, 72352230), (10, 65117007), (15, 43411338), (18, 36176115), (27, 24117410), (30, 21705669), (43, 15143490), (45, 14470446), (54, 12058705), (86, 7571745), (90, 7235223), (129, 5047830), (135, 4823482), (215, 3028698), (258, 2523915), (270, 2411741), (387, 1682610), (430, 1514349), (645, 1009566), (774, 841305), (1161, 560870), (1290, 504783), (1935, 336522), (2322, 280435), (3870, 168261), (5805, 112174), (11610, 56087)]