30190654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19681}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 49598640

約数和(自身を除く): 19407986

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19681, 39362, 255853, 511706, 1161179, 2322358, 15095327, 30190654]

約数ペア:

[(1, 30190654), (2, 15095327), (13, 2322358), (26, 1161179), (59, 511706), (118, 255853), (767, 39362), (1534, 19681)]