210584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3509749}}^1$

素因数の和:3509761

約数の個数: 24

約数和(自身を含む): 589638000

約数和(自身を除く): 379053060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3509749, 7019498, 10529247, 14038996, 17548745, 21058494, 35097490, 42116988, 52646235, 70194980, 105292470, 210584940]

約数ペア:

[(1, 210584940), (2, 105292470), (3, 70194980), (4, 52646235), (5, 42116988), (6, 35097490), (10, 21058494), (12, 17548745), (15, 14038996), (20, 10529247), (30, 7019498), (60, 3509749)]