55911690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621241}}^1$

素因数の和:621254

約数の個数: 24

約数和(自身を含む): 145370628

約数和(自身を除く): 89458938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621241, 1242482, 1863723, 3106205, 3727446, 5591169, 6212410, 9318615, 11182338, 18637230, 27955845, 55911690]

約数ペア:

[(1, 55911690), (2, 27955845), (3, 18637230), (5, 11182338), (6, 9318615), (9, 6212410), (10, 5591169), (15, 3727446), (18, 3106205), (30, 1863723), (45, 1242482), (90, 621241)]