20195241390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224391571}}^1$

素因数の和:224391584

約数の個数: 24

約数和(自身を含む): 52507627848

約数和(自身を除く): 32312386458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224391571, 448783142, 673174713, 1121957855, 1346349426, 2019524139, 2243915710, 3365873565, 4039048278, 6731747130, 10097620695, 20195241390]

約数ペア:

[(1, 20195241390), (2, 10097620695), (3, 6731747130), (5, 4039048278), (6, 3365873565), (9, 2243915710), (10, 2019524139), (15, 1346349426), (18, 1121957855), (30, 673174713), (45, 448783142), (90, 224391571)]