26952430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 49737600

約数和(自身を除く): 22785170

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 313, 395, 545, 626, 790, 1090, 1565, 3130, 8611, 17222, 24727, 34117, 43055, 49454, 68234, 86110, 123635, 170585, 247270, 341170, 2695243, 5390486, 13476215, 26952430]

約数ペア:

[(1, 26952430), (2, 13476215), (5, 5390486), (10, 2695243), (79, 341170), (109, 247270), (158, 170585), (218, 123635), (313, 86110), (395, 68234), (545, 49454), (626, 43055), (790, 34117), (1090, 24727), (1565, 17222), (3130, 8611)]