193900530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{14143}}^1$

素因数の和:14610

約数の個数: 32

約数和(自身を含む): 466412544

約数和(自身を除く): 272512014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13710, 14143, 28286, 42429, 70715, 84858, 141430, 212145, 424290, 6463351, 12926702, 19390053, 32316755, 38780106, 64633510, 96950265, 193900530]

約数ペア:

[(1, 193900530), (2, 96950265), (3, 64633510), (5, 38780106), (6, 32316755), (10, 19390053), (15, 12926702), (30, 6463351), (457, 424290), (914, 212145), (1371, 141430), (2285, 84858), (2742, 70715), (4570, 42429), (6855, 28286), (13710, 14143)]