244722510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2719139}}^1$

素因数の和:2719152

約数の個数: 24

約数和(自身を含む): 636278760

約数和(自身を除く): 391556250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2719139, 5438278, 8157417, 13595695, 16314834, 24472251, 27191390, 40787085, 48944502, 81574170, 122361255, 244722510]

約数ペア:

[(1, 244722510), (2, 122361255), (3, 81574170), (5, 48944502), (6, 40787085), (9, 27191390), (10, 24472251), (15, 16314834), (18, 13595695), (30, 8157417), (45, 5438278), (90, 2719139)]