28461690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316241}}^1$

素因数の和:316254

約数の個数: 24

約数和(自身を含む): 74000628

約数和(自身を除く): 45538938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316241, 632482, 948723, 1581205, 1897446, 2846169, 3162410, 4743615, 5692338, 9487230, 14230845, 28461690]

約数ペア:

[(1, 28461690), (2, 14230845), (3, 9487230), (5, 5692338), (6, 4743615), (9, 3162410), (10, 2846169), (15, 1897446), (18, 1581205), (30, 948723), (45, 632482), (90, 316241)]