79217910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{880199}}^1$

素因数の和:880212

約数の個数: 24

約数和(自身を含む): 205966800

約数和(自身を除く): 126748890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 880199, 1760398, 2640597, 4400995, 5281194, 7921791, 8801990, 13202985, 15843582, 26405970, 39608955, 79217910]

約数ペア:

[(1, 79217910), (2, 39608955), (3, 26405970), (5, 15843582), (6, 13202985), (9, 8801990), (10, 7921791), (15, 5281194), (18, 4400995), (30, 2640597), (45, 1760398), (90, 880199)]