20567070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228523}}^1$

素因数の和:228536

約数の個数: 24

約数和(自身を含む): 53474616

約数和(自身を除く): 32907546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228523, 457046, 685569, 1142615, 1371138, 2056707, 2285230, 3427845, 4113414, 6855690, 10283535, 20567070]

約数ペア:

[(1, 20567070), (2, 10283535), (3, 6855690), (5, 4113414), (6, 3427845), (9, 2285230), (10, 2056707), (15, 1371138), (18, 1142615), (30, 685569), (45, 457046), (90, 228523)]