89197010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34439}}^1$

素因数の和:34490

約数の個数: 32

約数和(自身を含む): 188455680

約数和(自身を除く): 99258670

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 34439, 68878, 172195, 241073, 344390, 482146, 1205365, 1274243, 2410730, 2548486, 6371215, 8919701, 12742430, 17839402, 44598505, 89197010]

約数ペア:

[(1, 89197010), (2, 44598505), (5, 17839402), (7, 12742430), (10, 8919701), (14, 6371215), (35, 2548486), (37, 2410730), (70, 1274243), (74, 1205365), (185, 482146), (259, 344390), (370, 241073), (518, 172195), (1295, 68878), (2590, 34439)]