30702392

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1381}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 66004320

約数和(自身を除く): 35301928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1381, 1588, 2762, 2779, 3176, 5524, 5558, 9667, 11048, 11116, 19334, 22232, 38668, 77336, 548257, 1096514, 2193028, 3837799, 4386056, 7675598, 15351196, 30702392]

約数ペア:

[(1, 30702392), (2, 15351196), (4, 7675598), (7, 4386056), (8, 3837799), (14, 2193028), (28, 1096514), (56, 548257), (397, 77336), (794, 38668), (1381, 22232), (1588, 19334), (2762, 11116), (2779, 11048), (3176, 9667), (5524, 5558)]