17158570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19855190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 169, 286, 338, 355, 710, 715, 781, 845, 923, 1430, 1562, 1690, 1846, 1859, 2197, 3718, 3905, 4394, 4615, 7810, 9230, 9295, 10153, 10985, 11999, 18590, 20306, 21970, 23998, 24167, 48334, 50765, 59995, 101530, 119990, 120835, 131989, 155987, 241670, 263978, 311974, 659945, 779935, 1319890, 1559870, 1715857, 3431714, 8579285, 17158570]

約数ペア:

[(1, 17158570), (2, 8579285), (5, 3431714), (10, 1715857), (11, 1559870), (13, 1319890), (22, 779935), (26, 659945), (55, 311974), (65, 263978), (71, 241670), (110, 155987), (130, 131989), (142, 120835), (143, 119990), (169, 101530), (286, 59995), (338, 50765), (355, 48334), (710, 24167), (715, 23998), (781, 21970), (845, 20306), (923, 18590), (1430, 11999), (1562, 10985), (1690, 10153), (1846, 9295), (1859, 9230), (2197, 7810), (3718, 4615), (3905, 4394)]