54636540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{130087}}^1$

素因数の和:130106

約数の個数: 48

約数和(自身を含む): 174838272

約数和(自身を除く): 120201732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 130087, 260174, 390261, 520348, 650435, 780522, 910609, 1300870, 1561044, 1821218, 1951305, 2601740, 2731827, 3642436, 3902610, 4553045, 5463654, 7805220, 9106090, 10927308, 13659135, 18212180, 27318270, 54636540]

約数ペア:

[(1, 54636540), (2, 27318270), (3, 18212180), (4, 13659135), (5, 10927308), (6, 9106090), (7, 7805220), (10, 5463654), (12, 4553045), (14, 3902610), (15, 3642436), (20, 2731827), (21, 2601740), (28, 1951305), (30, 1821218), (35, 1561044), (42, 1300870), (60, 910609), (70, 780522), (84, 650435), (105, 520348), (140, 390261), (210, 260174), (420, 130087)]