53998890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163633}}^1$

素因数の和:163654

約数の個数: 32

約数和(自身を含む): 141379776

約数和(自身を除く): 87380886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 163633, 327266, 490899, 818165, 981798, 1636330, 1799963, 2454495, 3599926, 4908990, 5399889, 8999815, 10799778, 17999630, 26999445, 53998890]

約数ペア:

[(1, 53998890), (2, 26999445), (3, 17999630), (5, 10799778), (6, 8999815), (10, 5399889), (11, 4908990), (15, 3599926), (22, 2454495), (30, 1799963), (33, 1636330), (55, 981798), (66, 818165), (110, 490899), (165, 327266), (330, 163633)]