1108960270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{530603}}^1$

素因数の和:530640

約数の個数: 32

約数和(自身を含む): 2292209280

約数和(自身を除く): 1183249010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 530603, 1061206, 2653015, 5306030, 5836633, 10081457, 11673266, 20162914, 29183165, 50407285, 58366330, 100814570, 110896027, 221792054, 554480135, 1108960270]

約数ペア:

[(1, 1108960270), (2, 554480135), (5, 221792054), (10, 110896027), (11, 100814570), (19, 58366330), (22, 50407285), (38, 29183165), (55, 20162914), (95, 11673266), (110, 10081457), (190, 5836633), (209, 5306030), (418, 2653015), (1045, 1061206), (2090, 530603)]