305502044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{30809}}^1$

素因数の和:30917

約数の個数: 24

約数和(自身を含む): 557291280

約数和(自身を除く): 251789236

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 30809, 61618, 123236, 1139933, 2064203, 2279866, 4128406, 4559732, 8256812, 76375511, 152751022, 305502044]

約数ペア:

[(1, 305502044), (2, 152751022), (4, 76375511), (37, 8256812), (67, 4559732), (74, 4128406), (134, 2279866), (148, 2064203), (268, 1139933), (2479, 123236), (4958, 61618), (9916, 30809)]