271001060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26209}}^1$

素因数の和:26276

約数の個数: 48

約数和(自身を含む): 634072320

約数和(自身を除く): 363071260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 26209, 52418, 104836, 131045, 262090, 288299, 524180, 576598, 1153196, 1231823, 1441495, 2463646, 2882990, 4927292, 5765980, 6159115, 12318230, 13550053, 24636460, 27100106, 54200212, 67750265, 135500530, 271001060]

約数ペア:

[(1, 271001060), (2, 135500530), (4, 67750265), (5, 54200212), (10, 27100106), (11, 24636460), (20, 13550053), (22, 12318230), (44, 6159115), (47, 5765980), (55, 4927292), (94, 2882990), (110, 2463646), (188, 1441495), (220, 1231823), (235, 1153196), (470, 576598), (517, 524180), (940, 288299), (1034, 262090), (2068, 131045), (2585, 104836), (5170, 52418), (10340, 26209)]