90210312

素因数分解:

$2^3\times 3^2\times {\mathrm{1252921}}^1$

素因数の和:1252933

約数の個数: 24

約数和(自身を含む): 244319790

約数和(自身を除く): 154109478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1252921, 2505842, 3758763, 5011684, 7517526, 10023368, 11276289, 15035052, 22552578, 30070104, 45105156, 90210312]

約数ペア:

[(1, 90210312), (2, 45105156), (3, 30070104), (4, 22552578), (6, 15035052), (8, 11276289), (9, 10023368), (12, 7517526), (18, 5011684), (24, 3758763), (36, 2505842), (72, 1252921)]