1258608420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6992269}}^1$

素因数の和:6992284

約数の個数: 36

約数和(自身を含む): 3817779420

約数和(自身を除く): 2559171000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6992269, 13984538, 20976807, 27969076, 34961345, 41953614, 62930421, 69922690, 83907228, 104884035, 125860842, 139845380, 209768070, 251721684, 314652105, 419536140, 629304210, 1258608420]

約数ペア:

[(1, 1258608420), (2, 629304210), (3, 419536140), (4, 314652105), (5, 251721684), (6, 209768070), (9, 139845380), (10, 125860842), (12, 104884035), (15, 83907228), (18, 69922690), (20, 62930421), (30, 41953614), (36, 34961345), (45, 27969076), (60, 20976807), (90, 13984538), (180, 6992269)]