10247090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 12562510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 109, 119, 158, 170, 218, 238, 395, 545, 553, 595, 763, 790, 1090, 1106, 1190, 1343, 1526, 1853, 2686, 2765, 3706, 3815, 5530, 6715, 7630, 8611, 9265, 9401, 12971, 13430, 17222, 18530, 18802, 25942, 43055, 47005, 60277, 64855, 86110, 94010, 120554, 129710, 146387, 292774, 301385, 602770, 731935, 1024709, 1463870, 2049418, 5123545, 10247090]

約数ペア:

[(1, 10247090), (2, 5123545), (5, 2049418), (7, 1463870), (10, 1024709), (14, 731935), (17, 602770), (34, 301385), (35, 292774), (70, 146387), (79, 129710), (85, 120554), (109, 94010), (119, 86110), (158, 64855), (170, 60277), (218, 47005), (238, 43055), (395, 25942), (545, 18802), (553, 18530), (595, 17222), (763, 13430), (790, 12971), (1090, 9401), (1106, 9265), (1190, 8611), (1343, 7630), (1526, 6715), (1853, 5530), (2686, 3815), (2765, 3706)]