2879669820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47994497}}^1$

素因数の和:47994509

約数の個数: 24

約数和(自身を含む): 8063075664

約数和(自身を除く): 5183405844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47994497, 95988994, 143983491, 191977988, 239972485, 287966982, 479944970, 575933964, 719917455, 959889940, 1439834910, 2879669820]

約数ペア:

[(1, 2879669820), (2, 1439834910), (3, 959889940), (4, 719917455), (5, 575933964), (6, 479944970), (10, 287966982), (12, 239972485), (15, 191977988), (20, 143983491), (30, 95988994), (60, 47994497)]