2103452730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23371697}}^1$

素因数の和:23371710

約数の個数: 24

約数和(自身を含む): 5468977332

約数和(自身を除く): 3365524602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23371697, 46743394, 70115091, 116858485, 140230182, 210345273, 233716970, 350575455, 420690546, 701150910, 1051726365, 2103452730]

約数ペア:

[(1, 2103452730), (2, 1051726365), (3, 701150910), (5, 420690546), (6, 350575455), (9, 233716970), (10, 210345273), (15, 140230182), (18, 116858485), (30, 70115091), (45, 46743394), (90, 23371697)]