55921230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621347}}^1$

素因数の和:621360

約数の個数: 24

約数和(自身を含む): 145395432

約数和(自身を除く): 89474202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621347, 1242694, 1864041, 3106735, 3728082, 5592123, 6213470, 9320205, 11184246, 18640410, 27960615, 55921230]

約数ペア:

[(1, 55921230), (2, 27960615), (3, 18640410), (5, 11184246), (6, 9320205), (9, 6213470), (10, 5592123), (15, 3728082), (18, 3106735), (30, 1864041), (45, 1242694), (90, 621347)]