10540340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 24267600

約数和(自身を除く): 13727260

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1069, 1972, 2138, 2465, 4276, 4930, 5345, 9860, 10690, 18173, 21380, 31001, 36346, 62002, 72692, 90865, 124004, 155005, 181730, 310010, 363460, 527017, 620020, 1054034, 2108068, 2635085, 5270170, 10540340]

約数ペア:

[(1, 10540340), (2, 5270170), (4, 2635085), (5, 2108068), (10, 1054034), (17, 620020), (20, 527017), (29, 363460), (34, 310010), (58, 181730), (68, 155005), (85, 124004), (116, 90865), (145, 72692), (170, 62002), (290, 36346), (340, 31001), (493, 21380), (580, 18173), (986, 10690), (1069, 9860), (1972, 5345), (2138, 4930), (2465, 4276)]