64554090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 163924992

約数和(自身を除く): 99370902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 930, 1230, 1271, 1693, 2542, 3386, 3813, 5079, 6355, 7626, 8465, 10158, 12710, 16930, 19065, 25395, 38130, 50790, 52483, 69413, 104966, 138826, 157449, 208239, 262415, 314898, 347065, 416478, 524830, 694130, 787245, 1041195, 1574490, 2082390, 2151803, 4303606, 6455409, 10759015, 12910818, 21518030, 32277045, 64554090]

約数ペア:

[(1, 64554090), (2, 32277045), (3, 21518030), (5, 12910818), (6, 10759015), (10, 6455409), (15, 4303606), (30, 2151803), (31, 2082390), (41, 1574490), (62, 1041195), (82, 787245), (93, 694130), (123, 524830), (155, 416478), (186, 347065), (205, 314898), (246, 262415), (310, 208239), (410, 157449), (465, 138826), (615, 104966), (930, 69413), (1230, 52483), (1271, 50790), (1693, 38130), (2542, 25395), (3386, 19065), (3813, 16930), (5079, 12710), (6355, 10158), (7626, 8465)]