30651214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1697}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 50247216

約数和(自身を除く): 19596002

約数列:

[1, 2, 11, 22, 821, 1642, 1697, 3394, 9031, 18062, 18667, 37334, 1393237, 2786474, 15325607, 30651214]

約数ペア:

[(1, 30651214), (2, 15325607), (11, 2786474), (22, 1393237), (821, 37334), (1642, 18667), (1697, 18062), (3394, 9031)]