54653380

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2797}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 114930648

約数和(自身を除く): 60277268

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 2797, 3908, 4885, 5594, 9770, 11188, 13985, 19540, 27970, 55940, 2732669, 5465338, 10930676, 13663345, 27326690, 54653380]

約数ペア:

[(1, 54653380), (2, 27326690), (4, 13663345), (5, 10930676), (10, 5465338), (20, 2732669), (977, 55940), (1954, 27970), (2797, 19540), (3908, 13985), (4885, 11188), (5594, 9770)]