312103661210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1\times {\mathrm{23609}}^1$

素因数の和:26231

約数の個数: 64

約数和(自身を含む): 626168931840

約数和(自身を除く): 314065270630

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2557, 2585, 5114, 5170, 12785, 23609, 25570, 28127, 47218, 56254, 118045, 120179, 140635, 236090, 240358, 259699, 281270, 519398, 600895, 1109623, 1201790, 1298495, 1321969, 2219246, 2596990, 2643938, 5548115, 6609845, 11096230, 12205853, 13219690, 24411706, 60368213, 61029265, 120736426, 122058530, 301841065, 603682130, 664050343, 1328100686, 2837306011, 3320251715, 5674612022, 6640503430, 14186530055, 28373060110, 31210366121, 62420732242, 156051830605, 312103661210]

約数ペア:

[(1, 312103661210), (2, 156051830605), (5, 62420732242), (10, 31210366121), (11, 28373060110), (22, 14186530055), (47, 6640503430), (55, 5674612022), (94, 3320251715), (110, 2837306011), (235, 1328100686), (470, 664050343), (517, 603682130), (1034, 301841065), (2557, 122058530), (2585, 120736426), (5114, 61029265), (5170, 60368213), (12785, 24411706), (23609, 13219690), (25570, 12205853), (28127, 11096230), (47218, 6609845), (56254, 5548115), (118045, 2643938), (120179, 2596990), (140635, 2219246), (236090, 1321969), (240358, 1298495), (259699, 1201790), (281270, 1109623), (519398, 600895)]