82829940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1380499}}^1$

素因数の和:1380511

約数の個数: 24

約数和(自身を含む): 231924000

約数和(自身を除く): 149094060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380499, 2760998, 4141497, 5521996, 6902495, 8282994, 13804990, 16565988, 20707485, 27609980, 41414970, 82829940]

約数ペア:

[(1, 82829940), (2, 41414970), (3, 27609980), (4, 20707485), (5, 16565988), (6, 13804990), (10, 8282994), (12, 6902495), (15, 5521996), (20, 4141497), (30, 2760998), (60, 1380499)]