17836630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13444

約数の個数: 32

約数和(自身を含む): 38626560

約数和(自身を除く): 20789930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 13411, 26822, 67055, 93877, 134110, 187754, 254809, 469385, 509618, 938770, 1274045, 1783663, 2548090, 3567326, 8918315, 17836630]

約数ペア:

[(1, 17836630), (2, 8918315), (5, 3567326), (7, 2548090), (10, 1783663), (14, 1274045), (19, 938770), (35, 509618), (38, 469385), (70, 254809), (95, 187754), (133, 134110), (190, 93877), (266, 67055), (665, 26822), (1330, 13411)]