13453590

素因数分解:

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

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 32449536

約数和(自身を除く): 18995946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2011, 2230, 3345, 4022, 6033, 6690, 10055, 12066, 20110, 30165, 60330, 448453, 896906, 1345359, 2242265, 2690718, 4484530, 6726795, 13453590]

約数ペア:

[(1, 13453590), (2, 6726795), (3, 4484530), (5, 2690718), (6, 2242265), (10, 1345359), (15, 896906), (30, 448453), (223, 60330), (446, 30165), (669, 20110), (1115, 12066), (1338, 10055), (2011, 6690), (2230, 6033), (3345, 4022)]