318414060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1768967}}^1$

素因数の和:1768982

約数の個数: 36

約数和(自身を含む): 965856528

約数和(自身を除く): 647442468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1768967, 3537934, 5306901, 7075868, 8844835, 10613802, 15920703, 17689670, 21227604, 26534505, 31841406, 35379340, 53069010, 63682812, 79603515, 106138020, 159207030, 318414060]

約数ペア:

[(1, 318414060), (2, 159207030), (3, 106138020), (4, 79603515), (5, 63682812), (6, 53069010), (9, 35379340), (10, 31841406), (12, 26534505), (15, 21227604), (18, 17689670), (20, 15920703), (30, 10613802), (36, 8844835), (45, 7075868), (60, 5306901), (90, 3537934), (180, 1768967)]