57280530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24169}}^1$

素因数の和:24258

約数の個数: 32

約数和(自身を含む): 139219200

約数和(自身を除く): 81938670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 24169, 48338, 72507, 120845, 145014, 241690, 362535, 725070, 1909351, 3818702, 5728053, 9546755, 11456106, 19093510, 28640265, 57280530]

約数ペア:

[(1, 57280530), (2, 28640265), (3, 19093510), (5, 11456106), (6, 9546755), (10, 5728053), (15, 3818702), (30, 1909351), (79, 725070), (158, 362535), (237, 241690), (395, 145014), (474, 120845), (790, 72507), (1185, 48338), (2370, 24169)]