22620420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{125669}}^1$

素因数の和:125684

約数の個数: 36

約数和(自身を含む): 68615820

約数和(自身を除く): 45995400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 125669, 251338, 377007, 502676, 628345, 754014, 1131021, 1256690, 1508028, 1885035, 2262042, 2513380, 3770070, 4524084, 5655105, 7540140, 11310210, 22620420]

約数ペア:

[(1, 22620420), (2, 11310210), (3, 7540140), (4, 5655105), (5, 4524084), (6, 3770070), (9, 2513380), (10, 2262042), (12, 1885035), (15, 1508028), (18, 1256690), (20, 1131021), (30, 754014), (36, 628345), (45, 502676), (60, 377007), (90, 251338), (180, 125669)]