54498290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10143

約数の個数: 48

約数和(自身を含む): 124498944

約数和(自身を除く): 70000654

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10111, 20222, 50555, 70777, 101110, 111221, 141554, 222442, 353885, 495439, 556105, 707770, 778547, 990878, 1112210, 1557094, 2477195, 3892735, 4954390, 5449829, 7785470, 10899658, 27249145, 54498290]

約数ペア:

[(1, 54498290), (2, 27249145), (5, 10899658), (7, 7785470), (10, 5449829), (11, 4954390), (14, 3892735), (22, 2477195), (35, 1557094), (49, 1112210), (55, 990878), (70, 778547), (77, 707770), (98, 556105), (110, 495439), (154, 353885), (245, 222442), (385, 141554), (490, 111221), (539, 101110), (770, 70777), (1078, 50555), (2695, 20222), (5390, 10111)]