30337380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168541}}^1$

素因数の和:168556

約数の個数: 36

約数和(自身を含む): 92023932

約数和(自身を除く): 61686552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168541, 337082, 505623, 674164, 842705, 1011246, 1516869, 1685410, 2022492, 2528115, 3033738, 3370820, 5056230, 6067476, 7584345, 10112460, 15168690, 30337380]

約数ペア:

[(1, 30337380), (2, 15168690), (3, 10112460), (4, 7584345), (5, 6067476), (6, 5056230), (9, 3370820), (10, 3033738), (12, 2528115), (15, 2022492), (18, 1685410), (20, 1516869), (30, 1011246), (36, 842705), (45, 674164), (60, 505623), (90, 337082), (180, 168541)]