34390090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 70968960

約数和(自身を除く): 36578870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 1109, 2215, 2218, 3101, 4430, 5545, 6202, 7763, 11090, 15505, 15526, 31010, 38815, 77630, 491287, 982574, 2456435, 3439009, 4912870, 6878018, 17195045, 34390090]

約数ペア:

[(1, 34390090), (2, 17195045), (5, 6878018), (7, 4912870), (10, 3439009), (14, 2456435), (35, 982574), (70, 491287), (443, 77630), (886, 38815), (1109, 31010), (2215, 15526), (2218, 15505), (3101, 11090), (4430, 7763), (5545, 6202)]