290099310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{11953}}^1$

素因数の和:12772

約数の個数: 32

約数和(自身を含む): 697157280

約数和(自身を除く): 407057970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2427, 4045, 4854, 8090, 11953, 12135, 23906, 24270, 35859, 59765, 71718, 119530, 179295, 358590, 9669977, 19339954, 29009931, 48349885, 58019862, 96699770, 145049655, 290099310]

約数ペア:

[(1, 290099310), (2, 145049655), (3, 96699770), (5, 58019862), (6, 48349885), (10, 29009931), (15, 19339954), (30, 9669977), (809, 358590), (1618, 179295), (2427, 119530), (4045, 71718), (4854, 59765), (8090, 35859), (11953, 24270), (12135, 23906)]