30611944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 62828640

約数和(自身を除く): 32216696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 643, 1082, 1286, 2164, 2572, 4328, 5144, 5951, 7073, 11902, 14146, 23804, 28292, 47608, 56584, 347863, 695726, 1391452, 2782904, 3826493, 7652986, 15305972, 30611944]

約数ペア:

[(1, 30611944), (2, 15305972), (4, 7652986), (8, 3826493), (11, 2782904), (22, 1391452), (44, 695726), (88, 347863), (541, 56584), (643, 47608), (1082, 28292), (1286, 23804), (2164, 14146), (2572, 11902), (4328, 7073), (5144, 5951)]