20365470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226283}}^1$

素因数の和:226296

約数の個数: 24

約数和(自身を含む): 52950456

約数和(自身を除く): 32584986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226283, 452566, 678849, 1131415, 1357698, 2036547, 2262830, 3394245, 4073094, 6788490, 10182735, 20365470]

約数ペア:

[(1, 20365470), (2, 10182735), (3, 6788490), (5, 4073094), (6, 3394245), (9, 2262830), (10, 2036547), (15, 1357698), (18, 1131415), (30, 678849), (45, 452566), (90, 226283)]