84810790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17203}}^1$

素因数の和:17256

約数の個数: 32

約数和(自身を含む): 167222880

約数和(自身を除く): 82412090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 17203, 34406, 86015, 172030, 292451, 498887, 584902, 997774, 1462255, 2494435, 2924510, 4988870, 8481079, 16962158, 42405395, 84810790]

約数ペア:

[(1, 84810790), (2, 42405395), (5, 16962158), (10, 8481079), (17, 4988870), (29, 2924510), (34, 2494435), (58, 1462255), (85, 997774), (145, 584902), (170, 498887), (290, 292451), (493, 172030), (986, 86015), (2465, 34406), (4930, 17203)]