71010

素因数分解:

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

素因数の和:279

約数の個数: 32

約数和(自身を含む): 190080

約数和(自身を除く): 119070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7101, 7890, 11835, 14202, 23670, 35505, 71010]

約数ペア:

[(1, 71010), (2, 35505), (3, 23670), (5, 14202), (6, 11835), (9, 7890), (10, 7101), (15, 4734), (18, 3945), (27, 2630), (30, 2367), (45, 1578), (54, 1315), (90, 789), (135, 526), (263, 270)]