28935830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37579}}^1$

素因数の和:37604

約数の個数: 32

約数和(自身を含む): 64938240

約数和(自身を除く): 36002410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 37579, 75158, 187895, 263053, 375790, 413369, 526106, 826738, 1315265, 2066845, 2630530, 2893583, 4133690, 5787166, 14467915, 28935830]

約数ペア:

[(1, 28935830), (2, 14467915), (5, 5787166), (7, 4133690), (10, 2893583), (11, 2630530), (14, 2066845), (22, 1315265), (35, 826738), (55, 526106), (70, 413369), (77, 375790), (110, 263053), (154, 187895), (385, 75158), (770, 37579)]