19551450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{130343}}^1$

素因数の和:130358

約数の個数: 24

約数和(自身を含む): 48487968

約数和(自身を除く): 28936518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 130343, 260686, 391029, 651715, 782058, 1303430, 1955145, 3258575, 3910290, 6517150, 9775725, 19551450]

約数ペア:

[(1, 19551450), (2, 9775725), (3, 6517150), (5, 3910290), (6, 3258575), (10, 1955145), (15, 1303430), (25, 782058), (30, 651715), (50, 391029), (75, 260686), (150, 130343)]