83491270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 70732730

約数列:

[1, 2, 5, 10, 47, 94, 235, 349, 470, 509, 698, 1018, 1745, 2545, 3490, 5090, 16403, 23923, 32806, 47846, 82015, 119615, 164030, 177641, 239230, 355282, 888205, 1776410, 8349127, 16698254, 41745635, 83491270]

約数ペア:

[(1, 83491270), (2, 41745635), (5, 16698254), (10, 8349127), (47, 1776410), (94, 888205), (235, 355282), (349, 239230), (470, 177641), (509, 164030), (698, 119615), (1018, 82015), (1745, 47846), (2545, 32806), (3490, 23923), (5090, 16403)]