31030336

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:1882

約数の個数: 28

約数和(自身を含む): 61813440

約数和(自身を除く): 30783104

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 1559, 2488, 3118, 4976, 6236, 9952, 12472, 19904, 24944, 49888, 99776, 484849, 969698, 1939396, 3878792, 7757584, 15515168, 31030336]

約数ペア:

[(1, 31030336), (2, 15515168), (4, 7757584), (8, 3878792), (16, 1939396), (32, 969698), (64, 484849), (311, 99776), (622, 49888), (1244, 24944), (1559, 19904), (2488, 12472), (3118, 9952), (4976, 6236)]