30685884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 45518916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 359, 419, 718, 838, 1077, 1257, 1436, 1676, 2154, 2514, 4308, 5028, 6103, 7123, 12206, 14246, 18309, 21369, 24412, 28492, 36618, 42738, 73236, 85476, 150421, 300842, 451263, 601684, 902526, 1805052, 2557157, 5114314, 7671471, 10228628, 15342942, 30685884]

約数ペア:

[(1, 30685884), (2, 15342942), (3, 10228628), (4, 7671471), (6, 5114314), (12, 2557157), (17, 1805052), (34, 902526), (51, 601684), (68, 451263), (102, 300842), (204, 150421), (359, 85476), (419, 73236), (718, 42738), (838, 36618), (1077, 28492), (1257, 24412), (1436, 21369), (1676, 18309), (2154, 14246), (2514, 12206), (4308, 7123), (5028, 6103)]