29748985

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20731}}^1$

素因数の和:20784

約数の個数: 16

約数和(自身を含む): 41795712

約数和(自身を除く): 12046727

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 20731, 103655, 145117, 725585, 849971, 4249855, 5949797, 29748985]

約数ペア:

[(1, 29748985), (5, 5949797), (7, 4249855), (35, 849971), (41, 725585), (205, 145117), (287, 103655), (1435, 20731)]