77773110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 194033664

約数和(自身を除く): 116260554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 241, 310, 347, 465, 482, 694, 723, 930, 1041, 1205, 1446, 1735, 2082, 2410, 3470, 3615, 5205, 7230, 7471, 10410, 10757, 14942, 21514, 22413, 32271, 37355, 44826, 53785, 64542, 74710, 83627, 107570, 112065, 161355, 167254, 224130, 250881, 322710, 418135, 501762, 836270, 1254405, 2508810, 2592437, 5184874, 7777311, 12962185, 15554622, 25924370, 38886555, 77773110]

約数ペア:

[(1, 77773110), (2, 38886555), (3, 25924370), (5, 15554622), (6, 12962185), (10, 7777311), (15, 5184874), (30, 2592437), (31, 2508810), (62, 1254405), (93, 836270), (155, 501762), (186, 418135), (241, 322710), (310, 250881), (347, 224130), (465, 167254), (482, 161355), (694, 112065), (723, 107570), (930, 83627), (1041, 74710), (1205, 64542), (1446, 53785), (1735, 44826), (2082, 37355), (2410, 32271), (3470, 22413), (3615, 21514), (5205, 14942), (7230, 10757), (7471, 10410)]