84454290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8609}}^1$

素因数の和:8731

約数の個数: 48

約数和(自身を含む): 221621400

約数和(自身を除く): 137167110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 8609, 9810, 17218, 25827, 43045, 51654, 77481, 86090, 129135, 154962, 258270, 387405, 774810, 938381, 1876762, 2815143, 4691905, 5630286, 8445429, 9383810, 14075715, 16890858, 28151430, 42227145, 84454290]

約数ペア:

[(1, 84454290), (2, 42227145), (3, 28151430), (5, 16890858), (6, 14075715), (9, 9383810), (10, 8445429), (15, 5630286), (18, 4691905), (30, 2815143), (45, 1876762), (90, 938381), (109, 774810), (218, 387405), (327, 258270), (545, 154962), (654, 129135), (981, 86090), (1090, 77481), (1635, 51654), (1962, 43045), (3270, 25827), (4905, 17218), (8609, 9810)]