1119430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 1098170

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 109, 130, 158, 218, 395, 545, 790, 1027, 1090, 1417, 2054, 2834, 5135, 7085, 8611, 10270, 14170, 17222, 43055, 86110, 111943, 223886, 559715, 1119430]

約数ペア:

[(1, 1119430), (2, 559715), (5, 223886), (10, 111943), (13, 86110), (26, 43055), (65, 17222), (79, 14170), (109, 10270), (130, 8611), (158, 7085), (218, 5135), (395, 2834), (545, 2054), (790, 1417), (1027, 1090)]