29974330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20117}}^1$

素因数の和:20273

約数の個数: 16

約数和(自身を含む): 54318600

約数和(自身を除く): 24344270

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 20117, 40234, 100585, 201170, 2997433, 5994866, 14987165, 29974330]

約数ペア:

[(1, 29974330), (2, 14987165), (5, 5994866), (10, 2997433), (149, 201170), (298, 100585), (745, 40234), (1490, 20117)]