301367620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8293}}^1$

素因数の和:8404

約数の個数: 48

約数和(自身を含む): 668828160

約数和(自身を除く): 367460540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 7268, 8293, 9085, 16586, 18170, 33172, 36340, 41465, 82930, 165860, 190739, 381478, 655147, 762956, 953695, 1310294, 1907390, 2620588, 3275735, 3814780, 6551470, 13102940, 15068381, 30136762, 60273524, 75341905, 150683810, 301367620]

約数ペア:

[(1, 301367620), (2, 150683810), (4, 75341905), (5, 60273524), (10, 30136762), (20, 15068381), (23, 13102940), (46, 6551470), (79, 3814780), (92, 3275735), (115, 2620588), (158, 1907390), (230, 1310294), (316, 953695), (395, 762956), (460, 655147), (790, 381478), (1580, 190739), (1817, 165860), (3634, 82930), (7268, 41465), (8293, 36340), (9085, 33172), (16586, 18170)]