2904382270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{16421}}^1$

素因数の和:17220

約数の個数: 32

約数和(自身を含む): 5462614080

約数和(自身を除く): 2558231810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 769, 1538, 3845, 7690, 16421, 17687, 32842, 35374, 82105, 88435, 164210, 176870, 377683, 755366, 1888415, 3776830, 12627749, 25255498, 63138745, 126277490, 290438227, 580876454, 1452191135, 2904382270]

約数ペア:

[(1, 2904382270), (2, 1452191135), (5, 580876454), (10, 290438227), (23, 126277490), (46, 63138745), (115, 25255498), (230, 12627749), (769, 3776830), (1538, 1888415), (3845, 755366), (7690, 377683), (16421, 176870), (17687, 164210), (32842, 88435), (35374, 82105)]