15994330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 15757670

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 1499, 2134, 2998, 5335, 7495, 10670, 14990, 16489, 32978, 82445, 145403, 164890, 290806, 727015, 1454030, 1599433, 3198866, 7997165, 15994330]

約数ペア:

[(1, 15994330), (2, 7997165), (5, 3198866), (10, 1599433), (11, 1454030), (22, 727015), (55, 290806), (97, 164890), (110, 145403), (194, 82445), (485, 32978), (970, 16489), (1067, 14990), (1499, 10670), (2134, 7495), (2998, 5335)]