284726450

素因数分解:

$2^1\times 5^2\times {\mathrm{2003}}^1\times {\mathrm{2843}}^1$

素因数の和:4858

約数の個数: 24

約数和(自身を含む): 530041968

約数和(自身を除く): 245315518

約数列:

[1, 2, 5, 10, 25, 50, 2003, 2843, 4006, 5686, 10015, 14215, 20030, 28430, 50075, 71075, 100150, 142150, 5694529, 11389058, 28472645, 56945290, 142363225, 284726450]

約数ペア:

[(1, 284726450), (2, 142363225), (5, 56945290), (10, 28472645), (25, 11389058), (50, 5694529), (2003, 142150), (2843, 100150), (4006, 71075), (5686, 50075), (10015, 28430), (14215, 20030)]