3638031710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 6793113600

約数和(自身を除く): 3155081890

約数列:

[1, 2, 5, 10, 47, 94, 139, 233, 235, 239, 278, 466, 470, 478, 695, 1165, 1195, 1390, 2330, 2390, 6533, 10951, 11233, 13066, 21902, 22466, 32387, 32665, 33221, 54755, 55687, 56165, 64774, 65330, 66442, 109510, 111374, 112330, 161935, 166105, 278435, 323870, 332210, 556870, 1522189, 1561387, 2617289, 3044378, 3122774, 5234578, 7610945, 7740493, 7806935, 13086445, 15221890, 15480986, 15613870, 26172890, 38702465, 77404930, 363803171, 727606342, 1819015855, 3638031710]

約数ペア:

[(1, 3638031710), (2, 1819015855), (5, 727606342), (10, 363803171), (47, 77404930), (94, 38702465), (139, 26172890), (233, 15613870), (235, 15480986), (239, 15221890), (278, 13086445), (466, 7806935), (470, 7740493), (478, 7610945), (695, 5234578), (1165, 3122774), (1195, 3044378), (1390, 2617289), (2330, 1561387), (2390, 1522189), (6533, 556870), (10951, 332210), (11233, 323870), (13066, 278435), (21902, 166105), (22466, 161935), (32387, 112330), (32665, 111374), (33221, 109510), (54755, 66442), (55687, 65330), (56165, 64774)]