218177910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2424199}}^1$

素因数の和:2424212

約数の個数: 24

約数和(自身を含む): 567262800

約数和(自身を除く): 349084890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2424199, 4848398, 7272597, 12120995, 14545194, 21817791, 24241990, 36362985, 43635582, 72725970, 109088955, 218177910]

約数ペア:

[(1, 218177910), (2, 109088955), (3, 72725970), (5, 43635582), (6, 36362985), (9, 24241990), (10, 21817791), (15, 14545194), (18, 12120995), (30, 7272597), (45, 4848398), (90, 2424199)]