8664930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 14398110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2239, 3870, 4478, 6717, 11195, 13434, 20151, 22390, 33585, 40302, 67170, 96277, 100755, 192554, 201510, 288831, 481385, 577662, 866493, 962770, 1444155, 1732986, 2888310, 4332465, 8664930]

約数ペア:

[(1, 8664930), (2, 4332465), (3, 2888310), (5, 1732986), (6, 1444155), (9, 962770), (10, 866493), (15, 577662), (18, 481385), (30, 288831), (43, 201510), (45, 192554), (86, 100755), (90, 96277), (129, 67170), (215, 40302), (258, 33585), (387, 22390), (430, 20151), (645, 13434), (774, 11195), (1290, 6717), (1935, 4478), (2239, 3870)]