65972190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21773}}^1$

素因数の和:21884

約数の個数: 32

約数和(自身を含む): 159908256

約数和(自身を除く): 93936066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 21773, 43546, 65319, 108865, 130638, 217730, 326595, 653190, 2199073, 4398146, 6597219, 10995365, 13194438, 21990730, 32986095, 65972190]

約数ペア:

[(1, 65972190), (2, 32986095), (3, 21990730), (5, 13194438), (6, 10995365), (10, 6597219), (15, 4398146), (30, 2199073), (101, 653190), (202, 326595), (303, 217730), (505, 130638), (606, 108865), (1010, 65319), (1515, 43546), (3030, 21773)]