3180950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 5979528

約数和(自身を除く): 2798578

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 563, 565, 1126, 1130, 2815, 2825, 5630, 5650, 14075, 28150, 63619, 127238, 318095, 636190, 1590475, 3180950]

約数ペア:

[(1, 3180950), (2, 1590475), (5, 636190), (10, 318095), (25, 127238), (50, 63619), (113, 28150), (226, 14075), (563, 5650), (565, 5630), (1126, 2825), (1130, 2815)]