5088380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 11823840

約数和(自身を除く): 6735460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 229, 404, 458, 505, 916, 1010, 1111, 1145, 2020, 2222, 2290, 2519, 4444, 4580, 5038, 5555, 10076, 11110, 12595, 22220, 23129, 25190, 46258, 50380, 92516, 115645, 231290, 254419, 462580, 508838, 1017676, 1272095, 2544190, 5088380]

約数ペア:

[(1, 5088380), (2, 2544190), (4, 1272095), (5, 1017676), (10, 508838), (11, 462580), (20, 254419), (22, 231290), (44, 115645), (55, 92516), (101, 50380), (110, 46258), (202, 25190), (220, 23129), (229, 22220), (404, 12595), (458, 11110), (505, 10076), (916, 5555), (1010, 5038), (1111, 4580), (1145, 4444), (2020, 2519), (2222, 2290)]