30394875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11579}}^1$

素因数の和:11604

約数の個数: 32

約数和(自身を含む): 57807360

約数和(自身を除く): 27412485

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 11579, 34737, 57895, 81053, 173685, 243159, 289475, 405265, 868425, 1215795, 1447375, 2026325, 4342125, 6078975, 10131625, 30394875]

約数ペア:

[(1, 30394875), (3, 10131625), (5, 6078975), (7, 4342125), (15, 2026325), (21, 1447375), (25, 1215795), (35, 868425), (75, 405265), (105, 289475), (125, 243159), (175, 173685), (375, 81053), (525, 57895), (875, 34737), (2625, 11579)]