71475510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9059}}^1$

素因数の和:9332

約数の個数: 32

約数和(自身を含む): 172212480

約数和(自身を除く): 100736970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 9059, 18118, 27177, 45295, 54354, 90590, 135885, 271770, 2382517, 4765034, 7147551, 11912585, 14295102, 23825170, 35737755, 71475510]

約数ペア:

[(1, 71475510), (2, 35737755), (3, 23825170), (5, 14295102), (6, 11912585), (10, 7147551), (15, 4765034), (30, 2382517), (263, 271770), (526, 135885), (789, 90590), (1315, 54354), (1578, 45295), (2630, 27177), (3945, 18118), (7890, 9059)]