2602890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28921}}^1$

素因数の和:28934

約数の個数: 24

約数和(自身を含む): 6767748

約数和(自身を除く): 4164858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28921, 57842, 86763, 144605, 173526, 260289, 289210, 433815, 520578, 867630, 1301445, 2602890]

約数ペア:

[(1, 2602890), (2, 1301445), (3, 867630), (5, 520578), (6, 433815), (9, 289210), (10, 260289), (15, 173526), (18, 144605), (30, 86763), (45, 57842), (90, 28921)]