18185530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 36868608

約数和(自身を除く): 18683078

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5333, 10666, 26665, 53330, 58663, 117326, 165323, 293315, 330646, 586630, 826615, 1653230, 1818553, 3637106, 9092765, 18185530]

約数ペア:

[(1, 18185530), (2, 9092765), (5, 3637106), (10, 1818553), (11, 1653230), (22, 826615), (31, 586630), (55, 330646), (62, 293315), (110, 165323), (155, 117326), (310, 58663), (341, 53330), (682, 26665), (1705, 10666), (3410, 5333)]