489652260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28837}}^1$

素因数の和:29132

約数の個数: 48

約数和(自身を含む): 1375918656

約数和(自身を除く): 886266396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 28837, 57674, 86511, 115348, 144185, 173022, 288370, 346044, 432555, 576740, 865110, 1730220, 8160871, 16321742, 24482613, 32643484, 40804355, 48965226, 81608710, 97930452, 122413065, 163217420, 244826130, 489652260]

約数ペア:

[(1, 489652260), (2, 244826130), (3, 163217420), (4, 122413065), (5, 97930452), (6, 81608710), (10, 48965226), (12, 40804355), (15, 32643484), (20, 24482613), (30, 16321742), (60, 8160871), (283, 1730220), (566, 865110), (849, 576740), (1132, 432555), (1415, 346044), (1698, 288370), (2830, 173022), (3396, 144185), (4245, 115348), (5660, 86511), (8490, 57674), (16980, 28837)]