16829970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1399}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 40521600

約数和(自身を除く): 23691630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 1399, 2005, 2406, 2798, 4010, 4197, 6015, 6995, 8394, 12030, 13990, 20985, 41970, 560999, 1121998, 1682997, 2804995, 3365994, 5609990, 8414985, 16829970]

約数ペア:

[(1, 16829970), (2, 8414985), (3, 5609990), (5, 3365994), (6, 2804995), (10, 1682997), (15, 1121998), (30, 560999), (401, 41970), (802, 20985), (1203, 13990), (1399, 12030), (2005, 8394), (2406, 6995), (2798, 6015), (4010, 4197)]