126840690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1409341}}^1$

素因数の和:1409354

約数の個数: 24

約数和(自身を含む): 329786028

約数和(自身を除く): 202945338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1409341, 2818682, 4228023, 7046705, 8456046, 12684069, 14093410, 21140115, 25368138, 42280230, 63420345, 126840690]

約数ペア:

[(1, 126840690), (2, 63420345), (3, 42280230), (5, 25368138), (6, 21140115), (9, 14093410), (10, 12684069), (15, 8456046), (18, 7046705), (30, 4228023), (45, 2818682), (90, 1409341)]