57681470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 135115776

約数和(自身を除く): 77434306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3257, 3542, 6514, 8855, 16285, 17710, 22799, 32570, 35827, 45598, 71654, 74911, 113995, 149822, 179135, 227990, 250789, 358270, 374555, 501578, 524377, 749110, 824021, 1048754, 1253945, 1648042, 2507890, 2621885, 4120105, 5243770, 5768147, 8240210, 11536294, 28840735, 57681470]

約数ペア:

[(1, 57681470), (2, 28840735), (5, 11536294), (7, 8240210), (10, 5768147), (11, 5243770), (14, 4120105), (22, 2621885), (23, 2507890), (35, 1648042), (46, 1253945), (55, 1048754), (70, 824021), (77, 749110), (110, 524377), (115, 501578), (154, 374555), (161, 358270), (230, 250789), (253, 227990), (322, 179135), (385, 149822), (506, 113995), (770, 74911), (805, 71654), (1265, 45598), (1610, 35827), (1771, 32570), (2530, 22799), (3257, 17710), (3542, 16285), (6514, 8855)]