485030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 1106784

約数和(自身を除く): 621754

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 169, 182, 205, 287, 338, 410, 455, 533, 574, 845, 910, 1066, 1183, 1435, 1690, 2366, 2665, 2870, 3731, 5330, 5915, 6929, 7462, 11830, 13858, 18655, 34645, 37310, 48503, 69290, 97006, 242515, 485030]

約数ペア:

[(1, 485030), (2, 242515), (5, 97006), (7, 69290), (10, 48503), (13, 37310), (14, 34645), (26, 18655), (35, 13858), (41, 11830), (65, 7462), (70, 6929), (82, 5915), (91, 5330), (130, 3731), (169, 2870), (182, 2665), (205, 2366), (287, 1690), (338, 1435), (410, 1183), (455, 1066), (533, 910), (574, 845)]