168807570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2663}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 405482112

約数和(自身を除く): 236674542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2113, 2663, 4226, 5326, 6339, 7989, 10565, 12678, 13315, 15978, 21130, 26630, 31695, 39945, 63390, 79890, 5626919, 11253838, 16880757, 28134595, 33761514, 56269190, 84403785, 168807570]

約数ペア:

[(1, 168807570), (2, 84403785), (3, 56269190), (5, 33761514), (6, 28134595), (10, 16880757), (15, 11253838), (30, 5626919), (2113, 79890), (2663, 63390), (4226, 39945), (5326, 31695), (6339, 26630), (7989, 21130), (10565, 15978), (12678, 13315)]