5028730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 10972800

約数和(自身を除く): 5944070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 199, 266, 361, 398, 665, 722, 995, 1330, 1393, 1805, 1990, 2527, 2786, 3610, 3781, 5054, 6965, 7562, 12635, 13930, 18905, 25270, 26467, 37810, 52934, 71839, 132335, 143678, 264670, 359195, 502873, 718390, 1005746, 2514365, 5028730]

約数ペア:

[(1, 5028730), (2, 2514365), (5, 1005746), (7, 718390), (10, 502873), (14, 359195), (19, 264670), (35, 143678), (38, 132335), (70, 71839), (95, 52934), (133, 37810), (190, 26467), (199, 25270), (266, 18905), (361, 13930), (398, 12635), (665, 7562), (722, 6965), (995, 5054), (1330, 3781), (1393, 3610), (1805, 2786), (1990, 2527)]