30298653

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43721}}^1$

素因数の和:43745

約数の個数: 24

約数和(自身を含む): 54565056

約数和(自身を除く): 24266403

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43721, 131163, 306047, 393489, 480931, 918141, 1442793, 2754423, 3366517, 4328379, 10099551, 30298653]

約数ペア:

[(1, 30298653), (3, 10099551), (7, 4328379), (9, 3366517), (11, 2754423), (21, 1442793), (33, 918141), (63, 480931), (77, 393489), (99, 306047), (231, 131163), (693, 43721)]