25638045690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{869381}}^1$

素因数の和:870374

約数の個数: 32

約数和(自身を含む): 61593975936

約数和(自身を除く): 35955930246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 983, 1966, 2949, 4915, 5898, 9830, 14745, 29490, 869381, 1738762, 2608143, 4346905, 5216286, 8693810, 13040715, 26081430, 854601523, 1709203046, 2563804569, 4273007615, 5127609138, 8546015230, 12819022845, 25638045690]

約数ペア:

[(1, 25638045690), (2, 12819022845), (3, 8546015230), (5, 5127609138), (6, 4273007615), (10, 2563804569), (15, 1709203046), (30, 854601523), (983, 26081430), (1966, 13040715), (2949, 8693810), (4915, 5216286), (5898, 4346905), (9830, 2608143), (14745, 1738762), (29490, 869381)]