1320270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 3621888

約数和(自身を除く): 2301618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6287, 12574, 18861, 31435, 37722, 44009, 62870, 88018, 94305, 132027, 188610, 220045, 264054, 440090, 660135, 1320270]

約数ペア:

[(1, 1320270), (2, 660135), (3, 440090), (5, 264054), (6, 220045), (7, 188610), (10, 132027), (14, 94305), (15, 88018), (21, 62870), (30, 44009), (35, 37722), (42, 31435), (70, 18861), (105, 12574), (210, 6287)]