30115822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22441}}^1$

素因数の和:22515

約数の個数: 16

約数和(自身を含む): 50090544

約数和(自身を除く): 19974722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22441, 44882, 246851, 493702, 1368901, 2737802, 15057911, 30115822]

約数ペア:

[(1, 30115822), (2, 15057911), (11, 2737802), (22, 1368901), (61, 493702), (122, 246851), (671, 44882), (1342, 22441)]