144153690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{2411}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 346286016

約数和(自身を除く): 202132326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1993, 2411, 3986, 4822, 5979, 7233, 9965, 11958, 12055, 14466, 19930, 24110, 29895, 36165, 59790, 72330, 4805123, 9610246, 14415369, 24025615, 28830738, 48051230, 72076845, 144153690]

約数ペア:

[(1, 144153690), (2, 72076845), (3, 48051230), (5, 28830738), (6, 24025615), (10, 14415369), (15, 9610246), (30, 4805123), (1993, 72330), (2411, 59790), (3986, 36165), (4822, 29895), (5979, 24110), (7233, 19930), (9965, 14466), (11958, 12055)]