20356470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226183}}^1$

素因数の和:226196

約数の個数: 24

約数和(自身を含む): 52927056

約数和(自身を除く): 32570586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226183, 452366, 678549, 1130915, 1357098, 2035647, 2261830, 3392745, 4071294, 6785490, 10178235, 20356470]

約数ペア:

[(1, 20356470), (2, 10178235), (3, 6785490), (5, 4071294), (6, 3392745), (9, 2261830), (10, 2035647), (15, 1357098), (18, 1130915), (30, 678549), (45, 452366), (90, 226183)]