82718670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64123}}^1$

素因数の和:64176

約数の個数: 32

約数和(自身を含む): 203144832

約数和(自身を除く): 120426162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 64123, 128246, 192369, 320615, 384738, 641230, 961845, 1923690, 2757289, 5514578, 8271867, 13786445, 16543734, 27572890, 41359335, 82718670]

約数ペア:

[(1, 82718670), (2, 41359335), (3, 27572890), (5, 16543734), (6, 13786445), (10, 8271867), (15, 5514578), (30, 2757289), (43, 1923690), (86, 961845), (129, 641230), (215, 384738), (258, 320615), (430, 192369), (645, 128246), (1290, 64123)]