17778848030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{35951}}^1$

素因数の和:38884

約数の個数: 32

約数和(自身を含む): 33896983680

約数和(自身を除く): 16118135650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2909, 5818, 14545, 29090, 35951, 49453, 71902, 98906, 179755, 247265, 359510, 494530, 611167, 1222334, 3055835, 6111670, 104581459, 209162918, 522907295, 1045814590, 1777884803, 3555769606, 8889424015, 17778848030]

約数ペア:

[(1, 17778848030), (2, 8889424015), (5, 3555769606), (10, 1777884803), (17, 1045814590), (34, 522907295), (85, 209162918), (170, 104581459), (2909, 6111670), (5818, 3055835), (14545, 1222334), (29090, 611167), (35951, 494530), (49453, 359510), (71902, 247265), (98906, 179755)]