85299730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1319}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 74367470

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 1319, 2230, 2638, 6467, 6595, 12934, 13190, 32335, 38251, 64670, 76502, 191255, 294137, 382510, 588274, 1470685, 2941370, 8529973, 17059946, 42649865, 85299730]

約数ペア:

[(1, 85299730), (2, 42649865), (5, 17059946), (10, 8529973), (29, 2941370), (58, 1470685), (145, 588274), (223, 382510), (290, 294137), (446, 191255), (1115, 76502), (1319, 64670), (2230, 38251), (2638, 32335), (6467, 13190), (6595, 12934)]