29801974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 48153600

約数和(自身を除く): 18351626

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 20899, 41798, 480677, 647869, 961354, 1295738, 14900987, 29801974]

約数ペア:

[(1, 29801974), (2, 14900987), (23, 1295738), (31, 961354), (46, 647869), (62, 480677), (713, 41798), (1426, 20899)]