30668110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{278801}}^1$

素因数の和:278819

約数の個数: 16

約数和(自身を含む): 60221232

約数和(自身を除く): 29553122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 278801, 557602, 1394005, 2788010, 3066811, 6133622, 15334055, 30668110]

約数ペア:

[(1, 30668110), (2, 15334055), (5, 6133622), (10, 3066811), (11, 2788010), (22, 1394005), (55, 557602), (110, 278801)]