16730770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 34558848

約数和(自身を除く): 17828078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 523, 914, 1046, 2285, 2615, 3199, 3661, 4570, 5230, 6398, 7322, 15995, 18305, 31990, 36610, 239011, 478022, 1195055, 1673077, 2390110, 3346154, 8365385, 16730770]

約数ペア:

[(1, 16730770), (2, 8365385), (5, 3346154), (7, 2390110), (10, 1673077), (14, 1195055), (35, 478022), (70, 239011), (457, 36610), (523, 31990), (914, 18305), (1046, 15995), (2285, 7322), (2615, 6398), (3199, 5230), (3661, 4570)]