54776580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1669}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 153746880

約数和(自身を除く): 98970300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 1669, 2188, 2735, 3282, 3338, 5007, 5470, 6564, 6676, 8205, 8345, 10014, 10940, 16410, 16690, 20028, 25035, 32820, 33380, 50070, 100140, 912943, 1825886, 2738829, 3651772, 4564715, 5477658, 9129430, 10955316, 13694145, 18258860, 27388290, 54776580]

約数ペア:

[(1, 54776580), (2, 27388290), (3, 18258860), (4, 13694145), (5, 10955316), (6, 9129430), (10, 5477658), (12, 4564715), (15, 3651772), (20, 2738829), (30, 1825886), (60, 912943), (547, 100140), (1094, 50070), (1641, 33380), (1669, 32820), (2188, 25035), (2735, 20028), (3282, 16690), (3338, 16410), (5007, 10940), (5470, 10014), (6564, 8345), (6676, 8205)]