87219060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1453651}}^1$

素因数の和:1453663

約数の個数: 24

約数和(自身を含む): 244213536

約数和(自身を除く): 156994476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1453651, 2907302, 4360953, 5814604, 7268255, 8721906, 14536510, 17443812, 21804765, 29073020, 43609530, 87219060]

約数ペア:

[(1, 87219060), (2, 43609530), (3, 29073020), (4, 21804765), (5, 17443812), (6, 14536510), (10, 8721906), (12, 7268255), (15, 5814604), (20, 4360953), (30, 2907302), (60, 1453651)]