83894220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{466079}}^1$

素因数の和:466094

約数の個数: 36

約数和(自身を含む): 254479680

約数和(自身を除く): 170585460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 466079, 932158, 1398237, 1864316, 2330395, 2796474, 4194711, 4660790, 5592948, 6991185, 8389422, 9321580, 13982370, 16778844, 20973555, 27964740, 41947110, 83894220]

約数ペア:

[(1, 83894220), (2, 41947110), (3, 27964740), (4, 20973555), (5, 16778844), (6, 13982370), (9, 9321580), (10, 8389422), (12, 6991185), (15, 5592948), (18, 4660790), (20, 4194711), (30, 2796474), (36, 2330395), (45, 1864316), (60, 1398237), (90, 932158), (180, 466079)]