156853530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{580939}}^1$

素因数の和:580955

約数の個数: 32

約数和(自身を含む): 418276800

約数和(自身を除く): 261423270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 580939, 1161878, 1742817, 2904695, 3485634, 5228451, 5809390, 8714085, 10456902, 15685353, 17428170, 26142255, 31370706, 52284510, 78426765, 156853530]

約数ペア:

[(1, 156853530), (2, 78426765), (3, 52284510), (5, 31370706), (6, 26142255), (9, 17428170), (10, 15685353), (15, 10456902), (18, 8714085), (27, 5809390), (30, 5228451), (45, 3485634), (54, 2904695), (90, 1742817), (135, 1161878), (270, 580939)]