27879205070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1\times {\mathrm{29581}}^1$

素因数の和:30860

約数の個数: 32

約数和(自身を含む): 50862107520

約数和(自身を除く): 22982902450

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1193, 2386, 5965, 11930, 29581, 59162, 94247, 147905, 188494, 295810, 471235, 942470, 2336899, 4673798, 11684495, 23368990, 35290133, 70580266, 176450665, 352901330, 2787920507, 5575841014, 13939602535, 27879205070]

約数ペア:

[(1, 27879205070), (2, 13939602535), (5, 5575841014), (10, 2787920507), (79, 352901330), (158, 176450665), (395, 70580266), (790, 35290133), (1193, 23368990), (2386, 11684495), (5965, 4673798), (11930, 2336899), (29581, 942470), (59162, 471235), (94247, 295810), (147905, 188494)]