8470810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 7392230

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 269, 335, 470, 538, 670, 1345, 2690, 3149, 6298, 12643, 15745, 18023, 25286, 31490, 36046, 63215, 90115, 126430, 180230, 847081, 1694162, 4235405, 8470810]

約数ペア:

[(1, 8470810), (2, 4235405), (5, 1694162), (10, 847081), (47, 180230), (67, 126430), (94, 90115), (134, 63215), (235, 36046), (269, 31490), (335, 25286), (470, 18023), (538, 15745), (670, 12643), (1345, 6298), (2690, 3149)]