86895780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1747}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 243741120

約数和(自身を除く): 156845340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 1747, 2487, 3316, 3494, 4145, 4974, 5241, 6988, 8290, 8735, 9948, 10482, 12435, 16580, 17470, 20964, 24870, 26205, 34940, 49740, 52410, 104820, 1448263, 2896526, 4344789, 5793052, 7241315, 8689578, 14482630, 17379156, 21723945, 28965260, 43447890, 86895780]

約数ペア:

[(1, 86895780), (2, 43447890), (3, 28965260), (4, 21723945), (5, 17379156), (6, 14482630), (10, 8689578), (12, 7241315), (15, 5793052), (20, 4344789), (30, 2896526), (60, 1448263), (829, 104820), (1658, 52410), (1747, 49740), (2487, 34940), (3316, 26205), (3494, 24870), (4145, 20964), (4974, 17470), (5241, 16580), (6988, 12435), (8290, 10482), (8735, 9948)]