30525512

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 58447200

約数和(自身を除く): 27921688

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 283, 388, 556, 566, 776, 1112, 1132, 2264, 13483, 26966, 27451, 39337, 53932, 54902, 78674, 107864, 109804, 157348, 219608, 314696, 3815689, 7631378, 15262756, 30525512]

約数ペア:

[(1, 30525512), (2, 15262756), (4, 7631378), (8, 3815689), (97, 314696), (139, 219608), (194, 157348), (278, 109804), (283, 107864), (388, 78674), (556, 54902), (566, 53932), (776, 39337), (1112, 27451), (1132, 26966), (2264, 13483)]