26907180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 75715584

約数和(自身を除く): 48808404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2011, 2230, 2676, 3345, 4022, 4460, 6033, 6690, 8044, 10055, 12066, 13380, 20110, 24132, 30165, 40220, 60330, 120660, 448453, 896906, 1345359, 1793812, 2242265, 2690718, 4484530, 5381436, 6726795, 8969060, 13453590, 26907180]

約数ペア:

[(1, 26907180), (2, 13453590), (3, 8969060), (4, 6726795), (5, 5381436), (6, 4484530), (10, 2690718), (12, 2242265), (15, 1793812), (20, 1345359), (30, 896906), (60, 448453), (223, 120660), (446, 60330), (669, 40220), (892, 30165), (1115, 24132), (1338, 20110), (2011, 13380), (2230, 12066), (2676, 10055), (3345, 8044), (4022, 6690), (4460, 6033)]