498851130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{19403}}^1$

素因数の和:20270

約数の個数: 32

約数和(自身を含む): 1198701504

約数和(自身を除く): 699850374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12855, 19403, 25710, 38806, 58209, 97015, 116418, 194030, 291045, 582090, 16628371, 33256742, 49885113, 83141855, 99770226, 166283710, 249425565, 498851130]

約数ペア:

[(1, 498851130), (2, 249425565), (3, 166283710), (5, 99770226), (6, 83141855), (10, 49885113), (15, 33256742), (30, 16628371), (857, 582090), (1714, 291045), (2571, 194030), (4285, 116418), (5142, 97015), (8570, 58209), (12855, 38806), (19403, 25710)]