30699484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 57053808

約数和(自身を除く): 26354324

約数列:

[1, 2, 4, 17, 34, 68, 661, 683, 1322, 1366, 2644, 2732, 11237, 11611, 22474, 23222, 44948, 46444, 451463, 902926, 1805852, 7674871, 15349742, 30699484]

約数ペア:

[(1, 30699484), (2, 15349742), (4, 7674871), (17, 1805852), (34, 902926), (68, 451463), (661, 46444), (683, 44948), (1322, 23222), (1366, 22474), (2644, 11611), (2732, 11237)]