13642890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{454763}}^1$

素因数の和:454773

約数の個数: 16

約数和(自身を含む): 32743008

約数和(自身を除く): 19100118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 454763, 909526, 1364289, 2273815, 2728578, 4547630, 6821445, 13642890]

約数ペア:

[(1, 13642890), (2, 6821445), (3, 4547630), (5, 2728578), (6, 2273815), (10, 1364289), (15, 909526), (30, 454763)]