120900690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1343341}}^1$

素因数の和:1343354

約数の個数: 24

約数和(自身を含む): 314342028

約数和(自身を除く): 193441338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1343341, 2686682, 4030023, 6716705, 8060046, 12090069, 13433410, 20150115, 24180138, 40300230, 60450345, 120900690]

約数ペア:

[(1, 120900690), (2, 60450345), (3, 40300230), (5, 24180138), (6, 20150115), (9, 13433410), (10, 12090069), (15, 8060046), (18, 6716705), (30, 4030023), (45, 2686682), (90, 1343341)]