1545170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 3059532

約数和(自身を除く): 1514362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1277, 2554, 6385, 12770, 14047, 28094, 70235, 140470, 154517, 309034, 772585, 1545170]

約数ペア:

[(1, 1545170), (2, 772585), (5, 309034), (10, 154517), (11, 140470), (22, 70235), (55, 28094), (110, 14047), (121, 12770), (242, 6385), (605, 2554), (1210, 1277)]