30237454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21943}}^1$

素因数の和:22011

約数の個数: 16

約数和(自身を含む): 49768992

約数和(自身を除く): 19531538

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21943, 43886, 285259, 570518, 1162979, 2325958, 15118727, 30237454]

約数ペア:

[(1, 30237454), (2, 15118727), (13, 2325958), (26, 1162979), (53, 570518), (106, 285259), (689, 43886), (1378, 21943)]