30343079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 36900864

約数和(自身を除く): 6557785

約数列:

[1, 13, 17, 31, 43, 103, 221, 403, 527, 559, 731, 1333, 1339, 1751, 3193, 4429, 6851, 9503, 17329, 22661, 22763, 41509, 54281, 57577, 75293, 137299, 294593, 705653, 978809, 1784887, 2334083, 30343079]

約数ペア:

[(1, 30343079), (13, 2334083), (17, 1784887), (31, 978809), (43, 705653), (103, 294593), (221, 137299), (403, 75293), (527, 57577), (559, 54281), (731, 41509), (1333, 22763), (1339, 22661), (1751, 17329), (3193, 9503), (4429, 6851)]