3062890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 2924630

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 419, 430, 731, 838, 1462, 2095, 3655, 4190, 7123, 7310, 14246, 18017, 35615, 36034, 71230, 90085, 180170, 306289, 612578, 1531445, 3062890]

約数ペア:

[(1, 3062890), (2, 1531445), (5, 612578), (10, 306289), (17, 180170), (34, 90085), (43, 71230), (85, 36034), (86, 35615), (170, 18017), (215, 14246), (419, 7310), (430, 7123), (731, 4190), (838, 3655), (1462, 2095)]