30715188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 83045760

約数和(自身を除く): 52330572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5009, 6132, 10018, 15027, 20036, 30054, 35063, 60108, 70126, 105189, 140252, 210378, 365657, 420756, 731314, 1096971, 1462628, 2193942, 2559599, 4387884, 5119198, 7678797, 10238396, 15357594, 30715188]

約数ペア:

[(1, 30715188), (2, 15357594), (3, 10238396), (4, 7678797), (6, 5119198), (7, 4387884), (12, 2559599), (14, 2193942), (21, 1462628), (28, 1096971), (42, 731314), (73, 420756), (84, 365657), (146, 210378), (219, 140252), (292, 105189), (438, 70126), (511, 60108), (876, 35063), (1022, 30054), (1533, 20036), (2044, 15027), (3066, 10018), (5009, 6132)]