974940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16249}}^1$

素因数の和:16261

約数の個数: 24

約数和(自身を含む): 2730000

約数和(自身を除く): 1755060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16249, 32498, 48747, 64996, 81245, 97494, 162490, 194988, 243735, 324980, 487470, 974940]

約数ペア:

[(1, 974940), (2, 487470), (3, 324980), (4, 243735), (5, 194988), (6, 162490), (10, 97494), (12, 81245), (15, 64996), (20, 48747), (30, 32498), (60, 16249)]