8115910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 16135200

約数和(自身を除く): 8019290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 829, 890, 979, 1658, 1958, 4145, 4895, 8290, 9119, 9790, 18238, 45595, 73781, 91190, 147562, 368905, 737810, 811591, 1623182, 4057955, 8115910]

約数ペア:

[(1, 8115910), (2, 4057955), (5, 1623182), (10, 811591), (11, 737810), (22, 368905), (55, 147562), (89, 91190), (110, 73781), (178, 45595), (445, 18238), (829, 9790), (890, 9119), (979, 8290), (1658, 4895), (1958, 4145)]