1330676910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1642811}}^1$

素因数の和:1642830

約数の個数: 40

約数和(自身を含む): 3578044536

約数和(自身を除く): 2247367626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1642811, 3285622, 4928433, 8214055, 9856866, 14785299, 16428110, 24642165, 29570598, 44355897, 49284330, 73926495, 88711794, 133067691, 147852990, 221779485, 266135382, 443558970, 665338455, 1330676910]

約数ペア:

[(1, 1330676910), (2, 665338455), (3, 443558970), (5, 266135382), (6, 221779485), (9, 147852990), (10, 133067691), (15, 88711794), (18, 73926495), (27, 49284330), (30, 44355897), (45, 29570598), (54, 24642165), (81, 16428110), (90, 14785299), (135, 9856866), (162, 8214055), (270, 4928433), (405, 3285622), (810, 1642811)]