310019468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 615057408

約数和(自身を除く): 305037940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 167, 334, 341, 668, 682, 1361, 1364, 1837, 2722, 3674, 5177, 5444, 7348, 10354, 14971, 20708, 29942, 42191, 56947, 59884, 84382, 113894, 168764, 227287, 227788, 454574, 464101, 909148, 928202, 1856404, 2500157, 5000314, 7045897, 10000628, 14091794, 28183588, 77504867, 155009734, 310019468]

約数ペア:

[(1, 310019468), (2, 155009734), (4, 77504867), (11, 28183588), (22, 14091794), (31, 10000628), (44, 7045897), (62, 5000314), (124, 2500157), (167, 1856404), (334, 928202), (341, 909148), (668, 464101), (682, 454574), (1361, 227788), (1364, 227287), (1837, 168764), (2722, 113894), (3674, 84382), (5177, 59884), (5444, 56947), (7348, 42191), (10354, 29942), (14971, 20708)]