30908832

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 81440352

約数和(自身を除く): 50531520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 811, 1191, 1588, 1622, 2382, 2433, 3176, 3244, 4764, 4866, 6352, 6488, 9528, 9732, 12704, 12976, 19056, 19464, 25952, 38112, 38928, 77856, 321967, 643934, 965901, 1287868, 1931802, 2575736, 3863604, 5151472, 7727208, 10302944, 15454416, 30908832]

約数ペア:

[(1, 30908832), (2, 15454416), (3, 10302944), (4, 7727208), (6, 5151472), (8, 3863604), (12, 2575736), (16, 1931802), (24, 1287868), (32, 965901), (48, 643934), (96, 321967), (397, 77856), (794, 38928), (811, 38112), (1191, 25952), (1588, 19464), (1622, 19056), (2382, 12976), (2433, 12704), (3176, 9732), (3244, 9528), (4764, 6488), (4866, 6352)]