1770292810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237967}}^1$

素因数の和:1237998

約数の個数: 32

約数和(自身を含む): 3743615232

約数和(自身を除く): 1973322422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1237967, 2475934, 6189835, 12379670, 13617637, 16093571, 27235274, 32187142, 68088185, 80467855, 136176370, 160935710, 177029281, 354058562, 885146405, 1770292810]

約数ペア:

[(1, 1770292810), (2, 885146405), (5, 354058562), (10, 177029281), (11, 160935710), (13, 136176370), (22, 80467855), (26, 68088185), (55, 32187142), (65, 27235274), (110, 16093571), (130, 13617637), (143, 12379670), (286, 6189835), (715, 2475934), (1430, 1237967)]