61958070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{688423}}^1$

素因数の和:688436

約数の個数: 24

約数和(自身を含む): 161091216

約数和(自身を除く): 99133146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 688423, 1376846, 2065269, 3442115, 4130538, 6195807, 6884230, 10326345, 12391614, 20652690, 30979035, 61958070]

約数ペア:

[(1, 61958070), (2, 30979035), (3, 20652690), (5, 12391614), (6, 10326345), (9, 6884230), (10, 6195807), (15, 4130538), (18, 3442115), (30, 2065269), (45, 1376846), (90, 688423)]