1377771010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29333}}^1$

素因数の和:29419

約数の個数: 64

約数和(自身を含む): 3142727424

約数和(自身を除く): 1764956414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 4270, 4697, 6710, 9394, 23485, 29333, 46970, 58666, 146665, 205331, 293330, 322663, 410662, 645326, 1026655, 1613315, 1789313, 2053310, 2258641, 3226630, 3578626, 4517282, 8946565, 11293205, 12525191, 17893130, 19682443, 22586410, 25050382, 39364886, 62625955, 98412215, 125251910, 137777101, 196824430, 275554202, 688885505, 1377771010]

約数ペア:

[(1, 1377771010), (2, 688885505), (5, 275554202), (7, 196824430), (10, 137777101), (11, 125251910), (14, 98412215), (22, 62625955), (35, 39364886), (55, 25050382), (61, 22586410), (70, 19682443), (77, 17893130), (110, 12525191), (122, 11293205), (154, 8946565), (305, 4517282), (385, 3578626), (427, 3226630), (610, 2258641), (671, 2053310), (770, 1789313), (854, 1613315), (1342, 1026655), (2135, 645326), (3355, 410662), (4270, 322663), (4697, 293330), (6710, 205331), (9394, 146665), (23485, 58666), (29333, 46970)]