30429796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 56553336

約数和(自身を除く): 26123540

約数列:

[1, 2, 4, 17, 34, 68, 661, 677, 1322, 1354, 2644, 2708, 11237, 11509, 22474, 23018, 44948, 46036, 447497, 894994, 1789988, 7607449, 15214898, 30429796]

約数ペア:

[(1, 30429796), (2, 15214898), (4, 7607449), (17, 1789988), (34, 894994), (68, 447497), (661, 46036), (677, 44948), (1322, 23018), (1354, 22474), (2644, 11509), (2708, 11237)]