9737620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 21490560

約数和(自身を除く): 11752940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 163, 206, 290, 326, 412, 515, 580, 652, 815, 1030, 1630, 2060, 2987, 3260, 4727, 5974, 9454, 11948, 14935, 16789, 18908, 23635, 29870, 33578, 47270, 59740, 67156, 83945, 94540, 167890, 335780, 486881, 973762, 1947524, 2434405, 4868810, 9737620]

約数ペア:

[(1, 9737620), (2, 4868810), (4, 2434405), (5, 1947524), (10, 973762), (20, 486881), (29, 335780), (58, 167890), (103, 94540), (116, 83945), (145, 67156), (163, 59740), (206, 47270), (290, 33578), (326, 29870), (412, 23635), (515, 18908), (580, 16789), (652, 14935), (815, 11948), (1030, 9454), (1630, 5974), (2060, 4727), (2987, 3260)]