30760394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 55456896

約数和(自身を除く): 24696502

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1381, 1591, 2762, 3182, 9667, 11137, 19334, 22274, 51097, 59383, 102194, 118766, 357679, 415681, 715358, 831362, 2197171, 4394342, 15380197, 30760394]

約数ペア:

[(1, 30760394), (2, 15380197), (7, 4394342), (14, 2197171), (37, 831362), (43, 715358), (74, 415681), (86, 357679), (259, 118766), (301, 102194), (518, 59383), (602, 51097), (1381, 22274), (1591, 19334), (2762, 11137), (3182, 9667)]