63939630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2131321}}^1$

素因数の和:2131331

約数の個数: 16

約数和(自身を含む): 153455184

約数和(自身を除く): 89515554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2131321, 4262642, 6393963, 10656605, 12787926, 21313210, 31969815, 63939630]

約数ペア:

[(1, 63939630), (2, 31969815), (3, 21313210), (5, 12787926), (6, 10656605), (10, 6393963), (15, 4262642), (30, 2131321)]