29904540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{498409}}^1$

素因数の和:498421

約数の個数: 24

約数和(自身を含む): 83732880

約数和(自身を除く): 53828340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 498409, 996818, 1495227, 1993636, 2492045, 2990454, 4984090, 5980908, 7476135, 9968180, 14952270, 29904540]

約数ペア:

[(1, 29904540), (2, 14952270), (3, 9968180), (4, 7476135), (5, 5980908), (6, 4984090), (10, 2990454), (12, 2492045), (15, 1993636), (20, 1495227), (30, 996818), (60, 498409)]