7229530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 16692480

約数和(自身を除く): 9462950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 229, 287, 385, 410, 451, 458, 574, 770, 902, 1145, 1435, 1603, 2255, 2290, 2519, 2870, 3157, 3206, 4510, 5038, 6314, 8015, 9389, 12595, 15785, 16030, 17633, 18778, 25190, 31570, 35266, 46945, 65723, 88165, 93890, 103279, 131446, 176330, 206558, 328615, 516395, 657230, 722953, 1032790, 1445906, 3614765, 7229530]

約数ペア:

[(1, 7229530), (2, 3614765), (5, 1445906), (7, 1032790), (10, 722953), (11, 657230), (14, 516395), (22, 328615), (35, 206558), (41, 176330), (55, 131446), (70, 103279), (77, 93890), (82, 88165), (110, 65723), (154, 46945), (205, 35266), (229, 31570), (287, 25190), (385, 18778), (410, 17633), (451, 16030), (458, 15785), (574, 12595), (770, 9389), (902, 8015), (1145, 6314), (1435, 5038), (1603, 4510), (2255, 3206), (2290, 3157), (2519, 2870)]