53202630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136417}}^1$

素因数の和:136440

約数の個数: 32

約数和(自身を含む): 137509344

約数和(自身を除く): 84306714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136417, 272834, 409251, 682085, 818502, 1364170, 1773421, 2046255, 3546842, 4092510, 5320263, 8867105, 10640526, 17734210, 26601315, 53202630]

約数ペア:

[(1, 53202630), (2, 26601315), (3, 17734210), (5, 10640526), (6, 8867105), (10, 5320263), (13, 4092510), (15, 3546842), (26, 2046255), (30, 1773421), (39, 1364170), (65, 818502), (78, 682085), (130, 409251), (195, 272834), (390, 136417)]