166556580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2775943}}^1$

素因数の和:2775955

約数の個数: 24

約数和(自身を含む): 466358592

約数和(自身を除く): 299802012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2775943, 5551886, 8327829, 11103772, 13879715, 16655658, 27759430, 33311316, 41639145, 55518860, 83278290, 166556580]

約数ペア:

[(1, 166556580), (2, 83278290), (3, 55518860), (4, 41639145), (5, 33311316), (6, 27759430), (10, 16655658), (12, 13879715), (15, 11103772), (20, 8327829), (30, 5551886), (60, 2775943)]