154351510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{829}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 285294240

約数和(自身を除く): 130942730

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 433, 829, 866, 1658, 2165, 4145, 4330, 8290, 18619, 35647, 37238, 71294, 93095, 178235, 186190, 356470, 358957, 717914, 1794785, 3589570, 15435151, 30870302, 77175755, 154351510]

約数ペア:

[(1, 154351510), (2, 77175755), (5, 30870302), (10, 15435151), (43, 3589570), (86, 1794785), (215, 717914), (430, 358957), (433, 356470), (829, 186190), (866, 178235), (1658, 93095), (2165, 71294), (4145, 37238), (4330, 35647), (8290, 18619)]