595057220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1229}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 1281994560

約数和(自身を除く): 686937340

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 563, 860, 1126, 1229, 2252, 2458, 2815, 4916, 5630, 6145, 11260, 12290, 24209, 24580, 48418, 52847, 96836, 105694, 121045, 211388, 242090, 264235, 484180, 528470, 691927, 1056940, 1383854, 2767708, 3459635, 6919270, 13838540, 29752861, 59505722, 119011444, 148764305, 297528610, 595057220]

約数ペア:

[(1, 595057220), (2, 297528610), (4, 148764305), (5, 119011444), (10, 59505722), (20, 29752861), (43, 13838540), (86, 6919270), (172, 3459635), (215, 2767708), (430, 1383854), (563, 1056940), (860, 691927), (1126, 528470), (1229, 484180), (2252, 264235), (2458, 242090), (2815, 211388), (4916, 121045), (5630, 105694), (6145, 96836), (11260, 52847), (12290, 48418), (24209, 24580)]