31446930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10177}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 76212864

約数和(自身を除く): 44765934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 10177, 20354, 30531, 50885, 61062, 101770, 152655, 305310, 1048231, 2096462, 3144693, 5241155, 6289386, 10482310, 15723465, 31446930]

約数ペア:

[(1, 31446930), (2, 15723465), (3, 10482310), (5, 6289386), (6, 5241155), (10, 3144693), (15, 2096462), (30, 1048231), (103, 305310), (206, 152655), (309, 101770), (515, 61062), (618, 50885), (1030, 30531), (1545, 20354), (3090, 10177)]