528030470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{60763}}^1$

素因数の和:60860

約数の個数: 32

約数和(自身を含む): 1050001920

約数和(自身を除く): 521971450

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 60763, 121526, 303815, 607630, 668393, 1336786, 3341965, 4800277, 6683930, 9600554, 24001385, 48002770, 52803047, 105606094, 264015235, 528030470]

約数ペア:

[(1, 528030470), (2, 264015235), (5, 105606094), (10, 52803047), (11, 48002770), (22, 24001385), (55, 9600554), (79, 6683930), (110, 4800277), (158, 3341965), (395, 1336786), (790, 668393), (869, 607630), (1738, 303815), (4345, 121526), (8690, 60763)]