61309190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 114950880

約数和(自身を除く): 53641690

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1297, 1630, 2594, 4727, 6485, 9454, 12970, 23635, 37613, 47270, 75226, 188065, 211411, 376130, 422822, 1057055, 2114110, 6130919, 12261838, 30654595, 61309190]

約数ペア:

[(1, 61309190), (2, 30654595), (5, 12261838), (10, 6130919), (29, 2114110), (58, 1057055), (145, 422822), (163, 376130), (290, 211411), (326, 188065), (815, 75226), (1297, 47270), (1630, 37613), (2594, 23635), (4727, 12970), (6485, 9454)]