30482422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 19917578

約数列:

[1, 2, 19, 29, 38, 58, 139, 199, 278, 398, 551, 1102, 2641, 3781, 4031, 5282, 5771, 7562, 8062, 11542, 27661, 55322, 76589, 109649, 153178, 219298, 525559, 802169, 1051118, 1604338, 15241211, 30482422]

約数ペア:

[(1, 30482422), (2, 15241211), (19, 1604338), (29, 1051118), (38, 802169), (58, 525559), (139, 219298), (199, 153178), (278, 109649), (398, 76589), (551, 55322), (1102, 27661), (2641, 11542), (3781, 8062), (4031, 7562), (5282, 5771)]