919921230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10221347}}^1$

素因数の和:10221360

約数の個数: 24

約数和(自身を含む): 2391795432

約数和(自身を除く): 1471874202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10221347, 20442694, 30664041, 51106735, 61328082, 91992123, 102213470, 153320205, 183984246, 306640410, 459960615, 919921230]

約数ペア:

[(1, 919921230), (2, 459960615), (3, 306640410), (5, 183984246), (6, 153320205), (9, 102213470), (10, 91992123), (15, 61328082), (18, 51106735), (30, 30664041), (45, 20442694), (90, 10221347)]