54814140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{304523}}^1$

素因数の和:304538

約数の個数: 36

約数和(自身を含む): 166270104

約数和(自身を除く): 111455964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 304523, 609046, 913569, 1218092, 1522615, 1827138, 2740707, 3045230, 3654276, 4567845, 5481414, 6090460, 9135690, 10962828, 13703535, 18271380, 27407070, 54814140]

約数ペア:

[(1, 54814140), (2, 27407070), (3, 18271380), (4, 13703535), (5, 10962828), (6, 9135690), (9, 6090460), (10, 5481414), (12, 4567845), (15, 3654276), (18, 3045230), (20, 2740707), (30, 1827138), (36, 1522615), (45, 1218092), (60, 913569), (90, 609046), (180, 304523)]