52919730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 80

約数和(自身を含む): 144270720

約数和(自身を除く): 91350990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 827, 1185, 1422, 1654, 2133, 2370, 2481, 3555, 4135, 4266, 4962, 6399, 7110, 7443, 8270, 10665, 12405, 12798, 14886, 21330, 22329, 24810, 31995, 37215, 44658, 63990, 65333, 66987, 74430, 111645, 130666, 133974, 195999, 223290, 326665, 334935, 391998, 587997, 653330, 669870, 979995, 1175994, 1763991, 1959990, 2939985, 3527982, 5291973, 5879970, 8819955, 10583946, 17639910, 26459865, 52919730]

約数ペア:

[(1, 52919730), (2, 26459865), (3, 17639910), (5, 10583946), (6, 8819955), (9, 5879970), (10, 5291973), (15, 3527982), (18, 2939985), (27, 1959990), (30, 1763991), (45, 1175994), (54, 979995), (79, 669870), (81, 653330), (90, 587997), (135, 391998), (158, 334935), (162, 326665), (237, 223290), (270, 195999), (395, 133974), (405, 130666), (474, 111645), (711, 74430), (790, 66987), (810, 65333), (827, 63990), (1185, 44658), (1422, 37215), (1654, 31995), (2133, 24810), (2370, 22329), (2481, 21330), (3555, 14886), (4135, 12798), (4266, 12405), (4962, 10665), (6399, 8270), (7110, 7443)]