68754630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19259}}^1$

素因数の和:19293

約数の個数: 64

約数和(自身を含む): 199687680

約数和(自身を除く): 130933050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19259, 38518, 57777, 96295, 115554, 134813, 192590, 269626, 288885, 327403, 404439, 577770, 654806, 674065, 808878, 982209, 1348130, 1637015, 1964418, 2022195, 2291821, 3274030, 4044390, 4583642, 4911045, 6875463, 9822090, 11459105, 13750926, 22918210, 34377315, 68754630]

約数ペア:

[(1, 68754630), (2, 34377315), (3, 22918210), (5, 13750926), (6, 11459105), (7, 9822090), (10, 6875463), (14, 4911045), (15, 4583642), (17, 4044390), (21, 3274030), (30, 2291821), (34, 2022195), (35, 1964418), (42, 1637015), (51, 1348130), (70, 982209), (85, 808878), (102, 674065), (105, 654806), (119, 577770), (170, 404439), (210, 327403), (238, 288885), (255, 269626), (357, 192590), (510, 134813), (595, 115554), (714, 96295), (1190, 57777), (1785, 38518), (3570, 19259)]