30484428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195413}}^1$

素因数の和:195433

約数の個数: 24

約数和(自身を含む): 76602288

約数和(自身を除く): 46117860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195413, 390826, 586239, 781652, 1172478, 2344956, 2540369, 5080738, 7621107, 10161476, 15242214, 30484428]

約数ペア:

[(1, 30484428), (2, 15242214), (3, 10161476), (4, 7621107), (6, 5080738), (12, 2540369), (13, 2344956), (26, 1172478), (39, 781652), (52, 586239), (78, 390826), (156, 195413)]