89092020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3527}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 250121088

約数和(自身を除く): 161029068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 3527, 4210, 5052, 6315, 7054, 8420, 10581, 12630, 14108, 17635, 21162, 25260, 35270, 42324, 52905, 70540, 105810, 211620, 1484867, 2969734, 4454601, 5939468, 7424335, 8909202, 14848670, 17818404, 22273005, 29697340, 44546010, 89092020]

約数ペア:

[(1, 89092020), (2, 44546010), (3, 29697340), (4, 22273005), (5, 17818404), (6, 14848670), (10, 8909202), (12, 7424335), (15, 5939468), (20, 4454601), (30, 2969734), (60, 1484867), (421, 211620), (842, 105810), (1263, 70540), (1684, 52905), (2105, 42324), (2526, 35270), (3527, 25260), (4210, 21162), (5052, 17635), (6315, 14108), (7054, 12630), (8420, 10581)]