40212330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1340411}}^1$

素因数の和:1340421

約数の個数: 16

約数和(自身を含む): 96509664

約数和(自身を除く): 56297334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1340411, 2680822, 4021233, 6702055, 8042466, 13404110, 20106165, 40212330]

約数ペア:

[(1, 40212330), (2, 20106165), (3, 13404110), (5, 8042466), (6, 6702055), (10, 4021233), (15, 2680822), (30, 1340411)]