30235622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20743

約数の個数: 16

約数和(自身を含む): 49140432

約数和(自身を除く): 18904810

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 20681, 41362, 351577, 703154, 889283, 1778566, 15117811, 30235622]

約数ペア:

[(1, 30235622), (2, 15117811), (17, 1778566), (34, 889283), (43, 703154), (86, 351577), (731, 41362), (1462, 20681)]