26858940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19463}}^1$

素因数の和:19498

約数の個数: 48

約数和(自身を含む): 78478848

約数和(自身を除く): 51619908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19463, 38926, 58389, 77852, 97315, 116778, 194630, 233556, 291945, 389260, 447649, 583890, 895298, 1167780, 1342947, 1790596, 2238245, 2685894, 4476490, 5371788, 6714735, 8952980, 13429470, 26858940]

約数ペア:

[(1, 26858940), (2, 13429470), (3, 8952980), (4, 6714735), (5, 5371788), (6, 4476490), (10, 2685894), (12, 2238245), (15, 1790596), (20, 1342947), (23, 1167780), (30, 895298), (46, 583890), (60, 447649), (69, 389260), (92, 291945), (115, 233556), (138, 194630), (230, 116778), (276, 97315), (345, 77852), (460, 58389), (690, 38926), (1380, 19463)]