30682568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28869

約数の個数: 32

約数和(自身を含む): 69211200

約数和(自身を除く): 38528632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28837, 57674, 115348, 201859, 230696, 403718, 547903, 807436, 1095806, 1614872, 2191612, 3835321, 4383224, 7670642, 15341284, 30682568]

約数ペア:

[(1, 30682568), (2, 15341284), (4, 7670642), (7, 4383224), (8, 3835321), (14, 2191612), (19, 1614872), (28, 1095806), (38, 807436), (56, 547903), (76, 403718), (133, 230696), (152, 201859), (266, 115348), (532, 57674), (1064, 28837)]