1200739330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{8581}}^1$

素因数の和:10594

約数の個数: 32

約数和(自身を含む): 2471616000

約数和(自身を除く): 1270876670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1999, 3998, 8581, 9995, 13993, 17162, 19990, 27986, 42905, 60067, 69965, 85810, 120134, 139930, 300335, 600670, 17153419, 34306838, 85767095, 120073933, 171534190, 240147866, 600369665, 1200739330]

約数ペア:

[(1, 1200739330), (2, 600369665), (5, 240147866), (7, 171534190), (10, 120073933), (14, 85767095), (35, 34306838), (70, 17153419), (1999, 600670), (3998, 300335), (8581, 139930), (9995, 120134), (13993, 85810), (17162, 69965), (19990, 60067), (27986, 42905)]