8774460

素因数分解:

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

素因数の和:16267

約数の個数: 48

約数和(自身を含む): 27300000

約数和(自身を除く): 18525540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16249, 32498, 48747, 64996, 81245, 97494, 146241, 162490, 194988, 243735, 292482, 324980, 438723, 487470, 584964, 731205, 877446, 974940, 1462410, 1754892, 2193615, 2924820, 4387230, 8774460]

約数ペア:

[(1, 8774460), (2, 4387230), (3, 2924820), (4, 2193615), (5, 1754892), (6, 1462410), (9, 974940), (10, 877446), (12, 731205), (15, 584964), (18, 487470), (20, 438723), (27, 324980), (30, 292482), (36, 243735), (45, 194988), (54, 162490), (60, 146241), (90, 97494), (108, 81245), (135, 64996), (180, 48747), (270, 32498), (540, 16249)]