121207010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 230808960

約数和(自身を除く): 109601950

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 7219, 8395, 14438, 16790, 36095, 72190, 166037, 332074, 526987, 830185, 1053974, 1660370, 2634935, 5269870, 12120701, 24241402, 60603505, 121207010]

約数ペア:

[(1, 121207010), (2, 60603505), (5, 24241402), (10, 12120701), (23, 5269870), (46, 2634935), (73, 1660370), (115, 1053974), (146, 830185), (230, 526987), (365, 332074), (730, 166037), (1679, 72190), (3358, 36095), (7219, 16790), (8395, 14438)]