149333460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2488891}}^1$

素因数の和:2488903

約数の個数: 24

約数和(自身を含む): 418133856

約数和(自身を除く): 268800396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2488891, 4977782, 7466673, 9955564, 12444455, 14933346, 24888910, 29866692, 37333365, 49777820, 74666730, 149333460]

約数ペア:

[(1, 149333460), (2, 74666730), (3, 49777820), (4, 37333365), (5, 29866692), (6, 24888910), (10, 14933346), (12, 12444455), (15, 9955564), (20, 7466673), (30, 4977782), (60, 2488891)]