69127630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48341}}^1$

素因数の和:48372

約数の個数: 32

約数和(自身を含む): 146186208

約数和(自身を除く): 77058578

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48341, 96682, 241705, 483410, 531751, 628433, 1063502, 1256866, 2658755, 3142165, 5317510, 6284330, 6912763, 13825526, 34563815, 69127630]

約数ペア:

[(1, 69127630), (2, 34563815), (5, 13825526), (10, 6912763), (11, 6284330), (13, 5317510), (22, 3142165), (26, 2658755), (55, 1256866), (65, 1063502), (110, 628433), (130, 531751), (143, 483410), (286, 241705), (715, 96682), (1430, 48341)]