387030870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4300343}}^1$

素因数の和:4300356

約数の個数: 24

約数和(自身を含む): 1006280496

約数和(自身を除く): 619249626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4300343, 8600686, 12901029, 21501715, 25802058, 38703087, 43003430, 64505145, 77406174, 129010290, 193515435, 387030870]

約数ペア:

[(1, 387030870), (2, 193515435), (3, 129010290), (5, 77406174), (6, 64505145), (9, 43003430), (10, 38703087), (15, 25802058), (18, 21501715), (30, 12901029), (45, 8600686), (90, 4300343)]