380943910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{1187}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 697973760

約数和(自身を除く): 317029850

約数列:

[1, 2, 5, 10, 67, 134, 335, 479, 670, 958, 1187, 2374, 2395, 4790, 5935, 11870, 32093, 64186, 79529, 159058, 160465, 320930, 397645, 568573, 795290, 1137146, 2842865, 5685730, 38094391, 76188782, 190471955, 380943910]

約数ペア:

[(1, 380943910), (2, 190471955), (5, 76188782), (10, 38094391), (67, 5685730), (134, 2842865), (335, 1137146), (479, 795290), (670, 568573), (958, 397645), (1187, 320930), (2374, 160465), (2395, 159058), (4790, 79529), (5935, 64186), (11870, 32093)]