157022730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1744697}}^1$

素因数の和:1744710

約数の個数: 24

約数和(自身を含む): 408259332

約数和(自身を除く): 251236602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1744697, 3489394, 5234091, 8723485, 10468182, 15702273, 17446970, 26170455, 31404546, 52340910, 78511365, 157022730]

約数ペア:

[(1, 157022730), (2, 78511365), (3, 52340910), (5, 31404546), (6, 26170455), (9, 17446970), (10, 15702273), (15, 10468182), (18, 8723485), (30, 5234091), (45, 3489394), (90, 1744697)]