79845270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3461}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 191933280

約数和(自身を除く): 112088010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3461, 3845, 4614, 6922, 7690, 10383, 11535, 17305, 20766, 23070, 34610, 51915, 103830, 2661509, 5323018, 7984527, 13307545, 15969054, 26615090, 39922635, 79845270]

約数ペア:

[(1, 79845270), (2, 39922635), (3, 26615090), (5, 15969054), (6, 13307545), (10, 7984527), (15, 5323018), (30, 2661509), (769, 103830), (1538, 51915), (2307, 34610), (3461, 23070), (3845, 20766), (4614, 17305), (6922, 11535), (7690, 10383)]