859415030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{67511}}^1$

素因数の和:67604

約数の個数: 32

約数和(自身を含む): 1652693760

約数和(自身を除く): 793278730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 67511, 135022, 337555, 675110, 1282709, 2565418, 4523237, 6413545, 9046474, 12827090, 22616185, 45232370, 85941503, 171883006, 429707515, 859415030]

約数ペア:

[(1, 859415030), (2, 429707515), (5, 171883006), (10, 85941503), (19, 45232370), (38, 22616185), (67, 12827090), (95, 9046474), (134, 6413545), (190, 4523237), (335, 2565418), (670, 1282709), (1273, 675110), (2546, 337555), (6365, 135022), (12730, 67511)]