30993684

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16451}}^1$

素因数の和:16615

約数の個数: 24

約数和(自身を含む): 72783648

約数和(自身を除く): 41789964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16451, 32902, 49353, 65804, 98706, 197412, 2582807, 5165614, 7748421, 10331228, 15496842, 30993684]

約数ペア:

[(1, 30993684), (2, 15496842), (3, 10331228), (4, 7748421), (6, 5165614), (12, 2582807), (157, 197412), (314, 98706), (471, 65804), (628, 49353), (942, 32902), (1884, 16451)]