57869020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15473}}^1$

素因数の和:15510

約数の個数: 48

約数和(自身を含む): 140380128

約数和(自身を除く): 82511108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 15473, 30946, 61892, 77365, 154730, 170203, 263041, 309460, 340406, 526082, 680812, 851015, 1052164, 1315205, 1702030, 2630410, 2893451, 3404060, 5260820, 5786902, 11573804, 14467255, 28934510, 57869020]

約数ペア:

[(1, 57869020), (2, 28934510), (4, 14467255), (5, 11573804), (10, 5786902), (11, 5260820), (17, 3404060), (20, 2893451), (22, 2630410), (34, 1702030), (44, 1315205), (55, 1052164), (68, 851015), (85, 680812), (110, 526082), (170, 340406), (187, 309460), (220, 263041), (340, 170203), (374, 154730), (748, 77365), (935, 61892), (1870, 30946), (3740, 15473)]