320464610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{6917}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 596220912

約数和(自身を除く): 275756302

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4633, 6917, 9266, 13834, 23165, 34585, 46330, 69170, 283597, 567194, 781621, 1417985, 1563242, 2835970, 3908105, 7816210, 32046461, 64092922, 160232305, 320464610]

約数ペア:

[(1, 320464610), (2, 160232305), (5, 64092922), (10, 32046461), (41, 7816210), (82, 3908105), (113, 2835970), (205, 1563242), (226, 1417985), (410, 781621), (565, 567194), (1130, 283597), (4633, 69170), (6917, 46330), (9266, 34585), (13834, 23165)]