17208090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 27764838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 727, 789, 1315, 1454, 1578, 2181, 2367, 2630, 3635, 3945, 4362, 4734, 6543, 7270, 7890, 10905, 11835, 13086, 21810, 23670, 32715, 65430, 191201, 382402, 573603, 956005, 1147206, 1720809, 1912010, 2868015, 3441618, 5736030, 8604045, 17208090]

約数ペア:

[(1, 17208090), (2, 8604045), (3, 5736030), (5, 3441618), (6, 2868015), (9, 1912010), (10, 1720809), (15, 1147206), (18, 956005), (30, 573603), (45, 382402), (90, 191201), (263, 65430), (526, 32715), (727, 23670), (789, 21810), (1315, 13086), (1454, 11835), (1578, 10905), (2181, 7890), (2367, 7270), (2630, 6543), (3635, 4734), (3945, 4362)]