9306140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 20974464

約数和(自身を除く): 11668324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 271, 340, 404, 505, 542, 1010, 1084, 1355, 1717, 2020, 2710, 3434, 4607, 5420, 6868, 8585, 9214, 17170, 18428, 23035, 27371, 34340, 46070, 54742, 92140, 109484, 136855, 273710, 465307, 547420, 930614, 1861228, 2326535, 4653070, 9306140]

約数ペア:

[(1, 9306140), (2, 4653070), (4, 2326535), (5, 1861228), (10, 930614), (17, 547420), (20, 465307), (34, 273710), (68, 136855), (85, 109484), (101, 92140), (170, 54742), (202, 46070), (271, 34340), (340, 27371), (404, 23035), (505, 18428), (542, 17170), (1010, 9214), (1084, 8585), (1355, 6868), (1717, 5420), (2020, 4607), (2710, 3434)]