30899726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108041}}^1$

素因数の和:108067

約数の個数: 16

約数和(自身を含む): 54453168

約数和(自身を除く): 23553442

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 108041, 216082, 1188451, 1404533, 2376902, 2809066, 15449863, 30899726]

約数ペア:

[(1, 30899726), (2, 15449863), (11, 2809066), (13, 2376902), (22, 1404533), (26, 1188451), (143, 216082), (286, 108041)]