30880672

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{1559}}^1$

素因数の和:2188

約数の個数: 24

約数和(自身を含む): 60933600

約数和(自身を除く): 30052928

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 1559, 2476, 3118, 4952, 6236, 9904, 12472, 19808, 24944, 49888, 965021, 1930042, 3860084, 7720168, 15440336, 30880672]

約数ペア:

[(1, 30880672), (2, 15440336), (4, 7720168), (8, 3860084), (16, 1930042), (32, 965021), (619, 49888), (1238, 24944), (1559, 19808), (2476, 12472), (3118, 9904), (4952, 6236)]