385319830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6959}}^1$

素因数の和:7093

約数の個数: 48

約数和(自身を含む): 814069440

約数和(自身を除く): 428749610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 6959, 7910, 11074, 13918, 27685, 34795, 48713, 55370, 69590, 97426, 243565, 340991, 487130, 681982, 786367, 1572734, 1704955, 3409910, 3931835, 5504569, 7863670, 11009138, 27522845, 38531983, 55045690, 77063966, 192659915, 385319830]

約数ペア:

[(1, 385319830), (2, 192659915), (5, 77063966), (7, 55045690), (10, 38531983), (14, 27522845), (35, 11009138), (49, 7863670), (70, 5504569), (98, 3931835), (113, 3409910), (226, 1704955), (245, 1572734), (490, 786367), (565, 681982), (791, 487130), (1130, 340991), (1582, 243565), (3955, 97426), (5537, 69590), (6959, 55370), (7910, 48713), (11074, 34795), (13918, 27685)]