30241810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177893}}^1$

素因数の和:177917

約数の個数: 16

約数和(自身を含む): 57637656

約数和(自身を除く): 27395846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177893, 355786, 889465, 1778930, 3024181, 6048362, 15120905, 30241810]

約数ペア:

[(1, 30241810), (2, 15120905), (5, 6048362), (10, 3024181), (17, 1778930), (34, 889465), (85, 355786), (170, 177893)]