30589069

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 9085811

約数列:

[1, 7, 17, 19, 83, 119, 133, 163, 323, 581, 1141, 1411, 1577, 2261, 2771, 3097, 9877, 11039, 13529, 19397, 21679, 26809, 52649, 94703, 187663, 229993, 257051, 368543, 1609951, 1799357, 4369867, 30589069]

約数ペア:

[(1, 30589069), (7, 4369867), (17, 1799357), (19, 1609951), (83, 368543), (119, 257051), (133, 229993), (163, 187663), (323, 94703), (581, 52649), (1141, 26809), (1411, 21679), (1577, 19397), (2261, 13529), (2771, 11039), (3097, 9877)]