266040630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2956007}}^1$

素因数の和:2956020

約数の個数: 24

約数和(自身を含む): 691705872

約数和(自身を除く): 425665242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2956007, 5912014, 8868021, 14780035, 17736042, 26604063, 29560070, 44340105, 53208126, 88680210, 133020315, 266040630]

約数ペア:

[(1, 266040630), (2, 133020315), (3, 88680210), (5, 53208126), (6, 44340105), (9, 29560070), (10, 26604063), (15, 17736042), (18, 14780035), (30, 8868021), (45, 5912014), (90, 2956007)]