30927190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11941}}^1$

素因数の和:11992

約数の個数: 32

約数和(自身を含む): 65346624

約数和(自身を除く): 34419434

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 11941, 23882, 59705, 83587, 119410, 167174, 417935, 441817, 835870, 883634, 2209085, 3092719, 4418170, 6185438, 15463595, 30927190]

約数ペア:

[(1, 30927190), (2, 15463595), (5, 6185438), (7, 4418170), (10, 3092719), (14, 2209085), (35, 883634), (37, 835870), (70, 441817), (74, 417935), (185, 167174), (259, 119410), (370, 83587), (518, 59705), (1295, 23882), (2590, 11941)]