30872306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 18272014

約数列:

[1, 2, 17, 34, 631, 1262, 1439, 2878, 10727, 21454, 24463, 48926, 908009, 1816018, 15436153, 30872306]

約数ペア:

[(1, 30872306), (2, 15436153), (17, 1816018), (34, 908009), (631, 48926), (1262, 24463), (1439, 21454), (2878, 10727)]