248234690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{1879}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 488108160

約数和(自身を除く): 239873470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1201, 1879, 2402, 3758, 6005, 9395, 12010, 13211, 18790, 20669, 26422, 41338, 66055, 103345, 132110, 206690, 2256679, 4513358, 11283395, 22566790, 24823469, 49646938, 124117345, 248234690]

約数ペア:

[(1, 248234690), (2, 124117345), (5, 49646938), (10, 24823469), (11, 22566790), (22, 11283395), (55, 4513358), (110, 2256679), (1201, 206690), (1879, 132110), (2402, 103345), (3758, 66055), (6005, 41338), (9395, 26422), (12010, 20669), (13211, 18790)]