85355210

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{27803}}^1$

素因数の和:28117

約数の個数: 16

約数和(自身を含む): 154145376

約数和(自身を除く): 68790166

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 27803, 55606, 139015, 278030, 8535521, 17071042, 42677605, 85355210]

約数ペア:

[(1, 85355210), (2, 42677605), (5, 17071042), (10, 8535521), (307, 278030), (614, 139015), (1535, 55606), (3070, 27803)]