30380122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2297}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 48395880

約数和(自身を除く): 18015758

約数列:

[1, 2, 17, 34, 389, 778, 2297, 4594, 6613, 13226, 39049, 78098, 893533, 1787066, 15190061, 30380122]

約数ペア:

[(1, 30380122), (2, 15190061), (17, 1787066), (34, 893533), (389, 78098), (778, 39049), (2297, 13226), (4594, 6613)]