892531740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{20981}}^1$

素因数の和:21702

約数の個数: 48

約数和(自身を含む): 2502732960

約数和(自身を除く): 1610201220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 20981, 21270, 41962, 42540, 62943, 83924, 104905, 125886, 209810, 251772, 314715, 419620, 629430, 1258860, 14875529, 29751058, 44626587, 59502116, 74377645, 89253174, 148755290, 178506348, 223132935, 297510580, 446265870, 892531740]

約数ペア:

[(1, 892531740), (2, 446265870), (3, 297510580), (4, 223132935), (5, 178506348), (6, 148755290), (10, 89253174), (12, 74377645), (15, 59502116), (20, 44626587), (30, 29751058), (60, 14875529), (709, 1258860), (1418, 629430), (2127, 419620), (2836, 314715), (3545, 251772), (4254, 209810), (7090, 125886), (8508, 104905), (10635, 83924), (14180, 62943), (20981, 42540), (21270, 41962)]