7111830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 19450368

約数和(自身を除く): 12338538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 937, 1265, 1518, 1874, 2530, 2811, 3795, 4685, 5622, 7590, 9370, 10307, 14055, 20614, 21551, 28110, 30921, 43102, 51535, 61842, 64653, 103070, 107755, 129306, 154605, 215510, 237061, 309210, 323265, 474122, 646530, 711183, 1185305, 1422366, 2370610, 3555915, 7111830]

約数ペア:

[(1, 7111830), (2, 3555915), (3, 2370610), (5, 1422366), (6, 1185305), (10, 711183), (11, 646530), (15, 474122), (22, 323265), (23, 309210), (30, 237061), (33, 215510), (46, 154605), (55, 129306), (66, 107755), (69, 103070), (110, 64653), (115, 61842), (138, 51535), (165, 43102), (230, 30921), (253, 28110), (330, 21551), (345, 20614), (506, 14055), (690, 10307), (759, 9370), (937, 7590), (1265, 5622), (1518, 4685), (1874, 3795), (2530, 2811)]