73617990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144349}}^1$

素因数の和:144376

約数の個数: 32

約数和(自身を含む): 187077600

約数和(自身を除く): 113459610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 144349, 288698, 433047, 721745, 866094, 1443490, 2165235, 2453933, 4330470, 4907866, 7361799, 12269665, 14723598, 24539330, 36808995, 73617990]

約数ペア:

[(1, 73617990), (2, 36808995), (3, 24539330), (5, 14723598), (6, 12269665), (10, 7361799), (15, 4907866), (17, 4330470), (30, 2453933), (34, 2165235), (51, 1443490), (85, 866094), (102, 721745), (170, 433047), (255, 288698), (510, 144349)]