402853530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{253367}}^1$

素因数の和:253430

約数の個数: 32

約数和(自身を含む): 985094784

約数和(自身を除く): 582241254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 253367, 506734, 760101, 1266835, 1520202, 2533670, 3800505, 7601010, 13428451, 26856902, 40285353, 67142255, 80570706, 134284510, 201426765, 402853530]

約数ペア:

[(1, 402853530), (2, 201426765), (3, 134284510), (5, 80570706), (6, 67142255), (10, 40285353), (15, 26856902), (30, 13428451), (53, 7601010), (106, 3800505), (159, 2533670), (265, 1520202), (318, 1266835), (530, 760101), (795, 506734), (1590, 253367)]