87077460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1451291}}^1$

素因数の和:1451303

約数の個数: 24

約数和(自身を含む): 243817056

約数和(自身を除く): 156739596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1451291, 2902582, 4353873, 5805164, 7256455, 8707746, 14512910, 17415492, 21769365, 29025820, 43538730, 87077460]

約数ペア:

[(1, 87077460), (2, 43538730), (3, 29025820), (4, 21769365), (5, 17415492), (6, 14512910), (10, 8707746), (12, 7256455), (15, 5805164), (20, 4353873), (30, 2902582), (60, 1451291)]