2052990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22811}}^1$

素因数の和:22824

約数の個数: 24

約数和(自身を含む): 5338008

約数和(自身を除く): 3285018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22811, 45622, 68433, 114055, 136866, 205299, 228110, 342165, 410598, 684330, 1026495, 2052990]

約数ペア:

[(1, 2052990), (2, 1026495), (3, 684330), (5, 410598), (6, 342165), (9, 228110), (10, 205299), (15, 136866), (18, 114055), (30, 68433), (45, 45622), (90, 22811)]