307929904

素因数分解:

$2^4\times {\mathrm{19245619}}^1$

素因数の和:19245627

約数の個数: 10

約数和(自身を含む): 596614220

約数和(自身を除く): 288684316

約数列:

[1, 2, 4, 8, 16, 19245619, 38491238, 76982476, 153964952, 307929904]

約数ペア:

[(1, 307929904), (2, 153964952), (4, 76982476), (8, 38491238), (16, 19245619)]