244368420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4072807}}^1$

素因数の和:4072819

約数の個数: 24

約数和(自身を含む): 684231744

約数和(自身を除く): 439863324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4072807, 8145614, 12218421, 16291228, 20364035, 24436842, 40728070, 48873684, 61092105, 81456140, 122184210, 244368420]

約数ペア:

[(1, 244368420), (2, 122184210), (3, 81456140), (4, 61092105), (5, 48873684), (6, 40728070), (10, 24436842), (12, 20364035), (15, 16291228), (20, 12218421), (30, 8145614), (60, 4072807)]