72725970

素因数分解:

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

素因数の和:2424209

約数の個数: 16

約数和(自身を含む): 174542400

約数和(自身を除く): 101816430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2424199, 4848398, 7272597, 12120995, 14545194, 24241990, 36362985, 72725970]

約数ペア:

[(1, 72725970), (2, 36362985), (3, 24241990), (5, 14545194), (6, 12120995), (10, 7272597), (15, 4848398), (30, 2424199)]