10520755850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{16943}}^1$

素因数の和:18095

約数の個数: 48

約数和(自身を含む): 21367739520

約数和(自身を除く): 10846983670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1129, 2258, 5645, 11290, 12419, 16943, 24838, 28225, 33886, 56450, 62095, 84715, 124190, 169430, 186373, 310475, 372746, 423575, 620950, 847150, 931865, 1863730, 4659325, 9318650, 19128647, 38257294, 95643235, 191286470, 210415117, 420830234, 478216175, 956432350, 1052075585, 2104151170, 5260377925, 10520755850]

約数ペア:

[(1, 10520755850), (2, 5260377925), (5, 2104151170), (10, 1052075585), (11, 956432350), (22, 478216175), (25, 420830234), (50, 210415117), (55, 191286470), (110, 95643235), (275, 38257294), (550, 19128647), (1129, 9318650), (2258, 4659325), (5645, 1863730), (11290, 931865), (12419, 847150), (16943, 620950), (24838, 423575), (28225, 372746), (33886, 310475), (56450, 186373), (62095, 169430), (84715, 124190)]