965990590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{75883}}^1$

素因数の和:75976

約数の個数: 32

約数和(自身を含む): 1857640320

約数和(自身を除く): 891649730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 75883, 151766, 379415, 758830, 1441777, 2883554, 5084161, 7208885, 10168322, 14417770, 25420805, 50841610, 96599059, 193198118, 482995295, 965990590]

約数ペア:

[(1, 965990590), (2, 482995295), (5, 193198118), (10, 96599059), (19, 50841610), (38, 25420805), (67, 14417770), (95, 10168322), (134, 7208885), (190, 5084161), (335, 2883554), (670, 1441777), (1273, 758830), (2546, 379415), (6365, 151766), (12730, 75883)]