17479060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 39327120

約数和(自身を除く): 21848060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 509, 1010, 1018, 1717, 2020, 2036, 2545, 3434, 5090, 6868, 8585, 8653, 10180, 17170, 17306, 34340, 34612, 43265, 51409, 86530, 102818, 173060, 205636, 257045, 514090, 873953, 1028180, 1747906, 3495812, 4369765, 8739530, 17479060]

約数ペア:

[(1, 17479060), (2, 8739530), (4, 4369765), (5, 3495812), (10, 1747906), (17, 1028180), (20, 873953), (34, 514090), (68, 257045), (85, 205636), (101, 173060), (170, 102818), (202, 86530), (340, 51409), (404, 43265), (505, 34612), (509, 34340), (1010, 17306), (1018, 17170), (1717, 10180), (2020, 8653), (2036, 8585), (2545, 6868), (3434, 5090)]