55657860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{927631}}^1$

素因数の和:927643

約数の個数: 24

約数和(自身を含む): 155842176

約数和(自身を除く): 100184316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 927631, 1855262, 2782893, 3710524, 4638155, 5565786, 9276310, 11131572, 13914465, 18552620, 27828930, 55657860]

約数ペア:

[(1, 55657860), (2, 27828930), (3, 18552620), (4, 13914465), (5, 11131572), (6, 9276310), (10, 5565786), (12, 4638155), (15, 3710524), (20, 2782893), (30, 1855262), (60, 927631)]