18286470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{203183}}^1$

素因数の和:203196

約数の個数: 24

約数和(自身を含む): 47545056

約数和(自身を除く): 29258586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 203183, 406366, 609549, 1015915, 1219098, 1828647, 2031830, 3047745, 3657294, 6095490, 9143235, 18286470]

約数ペア:

[(1, 18286470), (2, 9143235), (3, 6095490), (5, 3657294), (6, 3047745), (9, 2031830), (10, 1828647), (15, 1219098), (18, 1015915), (30, 609549), (45, 406366), (90, 203183)]