2270291530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{210407}}^1$

素因数の和:210510

約数の個数: 32

約数和(自身を含む): 4453916544

約数和(自身を除く): 2183625014

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 210407, 420814, 1052035, 2104070, 2735291, 5470582, 13676455, 17463781, 27352910, 34927562, 87318905, 174637810, 227029153, 454058306, 1135145765, 2270291530]

約数ペア:

[(1, 2270291530), (2, 1135145765), (5, 454058306), (10, 227029153), (13, 174637810), (26, 87318905), (65, 34927562), (83, 27352910), (130, 17463781), (166, 13676455), (415, 5470582), (830, 2735291), (1079, 2104070), (2158, 1052035), (5395, 420814), (10790, 210407)]