30888930730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{792227}}^1$

素因数の和:792798

約数の個数: 32

約数和(自身を含む): 63657104256

約数和(自身を除く): 32768173526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 3899, 5570, 7798, 19495, 38990, 792227, 1584454, 3961135, 5545589, 7922270, 11091178, 27727945, 55455890, 441270439, 882540878, 2206352195, 3088893073, 4412704390, 6177786146, 15444465365, 30888930730]

約数ペア:

[(1, 30888930730), (2, 15444465365), (5, 6177786146), (7, 4412704390), (10, 3088893073), (14, 2206352195), (35, 882540878), (70, 441270439), (557, 55455890), (1114, 27727945), (2785, 11091178), (3899, 7922270), (5570, 5545589), (7798, 3961135), (19495, 1584454), (38990, 792227)]