30822830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1667}}^1$

素因数の和:1760

約数の個数: 24

約数和(自身を含む): 56835432

約数和(自身を除く): 26012602

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1667, 1849, 3334, 3698, 8335, 9245, 16670, 18490, 71681, 143362, 358405, 716810, 3082283, 6164566, 15411415, 30822830]

約数ペア:

[(1, 30822830), (2, 15411415), (5, 6164566), (10, 3082283), (43, 716810), (86, 358405), (215, 143362), (430, 71681), (1667, 18490), (1849, 16670), (3334, 9245), (3698, 8335)]