23054780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164677}}^1$

素因数の和:164693

約数の個数: 24

約数和(自身を含む): 55331808

約数和(自身を除く): 32277028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164677, 329354, 658708, 823385, 1152739, 1646770, 2305478, 3293540, 4610956, 5763695, 11527390, 23054780]

約数ペア:

[(1, 23054780), (2, 11527390), (4, 5763695), (5, 4610956), (7, 3293540), (10, 2305478), (14, 1646770), (20, 1152739), (28, 823385), (35, 658708), (70, 329354), (140, 164677)]