68103270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{756703}}^1$

素因数の和:756716

約数の個数: 24

約数和(自身を含む): 177068736

約数和(自身を除く): 108965466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 756703, 1513406, 2270109, 3783515, 4540218, 6810327, 7567030, 11350545, 13620654, 22701090, 34051635, 68103270]

約数ペア:

[(1, 68103270), (2, 34051635), (3, 22701090), (5, 13620654), (6, 11350545), (9, 7567030), (10, 6810327), (15, 4540218), (18, 3783515), (30, 2270109), (45, 1513406), (90, 756703)]