75214890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{835721}}^1$

素因数の和:835734

約数の個数: 24

約数和(自身を含む): 195558948

約数和(自身を除く): 120344058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 835721, 1671442, 2507163, 4178605, 5014326, 7521489, 8357210, 12535815, 15042978, 25071630, 37607445, 75214890]

約数ペア:

[(1, 75214890), (2, 37607445), (3, 25071630), (5, 15042978), (6, 12535815), (9, 8357210), (10, 7521489), (15, 5014326), (18, 4178605), (30, 2507163), (45, 1671442), (90, 835721)]