1330721850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{32027}}^1$

素因数の和:32319

約数の個数: 48

約数和(自身を含む): 3312207648

約数和(自身を除く): 1981485798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 277, 554, 831, 1385, 1662, 2770, 4155, 6925, 8310, 13850, 20775, 32027, 41550, 64054, 96081, 160135, 192162, 320270, 480405, 800675, 960810, 1601350, 2402025, 4804050, 8871479, 17742958, 26614437, 44357395, 53228874, 88714790, 133072185, 221786975, 266144370, 443573950, 665360925, 1330721850]

約数ペア:

[(1, 1330721850), (2, 665360925), (3, 443573950), (5, 266144370), (6, 221786975), (10, 133072185), (15, 88714790), (25, 53228874), (30, 44357395), (50, 26614437), (75, 17742958), (150, 8871479), (277, 4804050), (554, 2402025), (831, 1601350), (1385, 960810), (1662, 800675), (2770, 480405), (4155, 320270), (6925, 192162), (8310, 160135), (13850, 96081), (20775, 64054), (32027, 41550)]