30802538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 22286806

約数列:

[1, 2, 13, 17, 26, 34, 221, 227, 307, 442, 454, 614, 2951, 3859, 3991, 5219, 5902, 7718, 7982, 10438, 50167, 67847, 69689, 100334, 135694, 139378, 905957, 1184713, 1811914, 2369426, 15401269, 30802538]

約数ペア:

[(1, 30802538), (2, 15401269), (13, 2369426), (17, 1811914), (26, 1184713), (34, 905957), (221, 139378), (227, 135694), (307, 100334), (442, 69689), (454, 67847), (614, 50167), (2951, 10438), (3859, 7982), (3991, 7718), (5219, 5902)]