1683247180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{215249}}^1$

素因数の和:215298

約数の個数: 48

約数和(自身を含む): 3905496000

約数和(自身を除く): 2222248820

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 215249, 430498, 860996, 1076245, 2152490, 3659233, 4304980, 4950727, 7318466, 9901454, 14636932, 18296165, 19802908, 24753635, 36592330, 49507270, 73184660, 84162359, 99014540, 168324718, 336649436, 420811795, 841623590, 1683247180]

約数ペア:

[(1, 1683247180), (2, 841623590), (4, 420811795), (5, 336649436), (10, 168324718), (17, 99014540), (20, 84162359), (23, 73184660), (34, 49507270), (46, 36592330), (68, 24753635), (85, 19802908), (92, 18296165), (115, 14636932), (170, 9901454), (230, 7318466), (340, 4950727), (391, 4304980), (460, 3659233), (782, 2152490), (1564, 1076245), (1955, 860996), (3910, 430498), (7820, 215249)]