29991610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272651}}^1$

素因数の和:272669

約数の個数: 16

約数和(自身を含む): 58892832

約数和(自身を除く): 28901222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 272651, 545302, 1363255, 2726510, 2999161, 5998322, 14995805, 29991610]

約数ペア:

[(1, 29991610), (2, 14995805), (5, 5998322), (10, 2999161), (11, 2726510), (22, 1363255), (55, 545302), (110, 272651)]