310220105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 107091895

約数列:

[1, 5, 13, 29, 65, 145, 199, 377, 827, 995, 1885, 2587, 4135, 5771, 10751, 12935, 23983, 28855, 53755, 75023, 119915, 164573, 311779, 375115, 822865, 1558895, 2139449, 4772617, 10697245, 23863085, 62044021, 310220105]

約数ペア:

[(1, 310220105), (5, 62044021), (13, 23863085), (29, 10697245), (65, 4772617), (145, 2139449), (199, 1558895), (377, 822865), (827, 375115), (995, 311779), (1885, 164573), (2587, 119915), (4135, 75023), (5771, 53755), (10751, 28855), (12935, 23983)]