490367070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5448523}}^1$

素因数の和:5448536

約数の個数: 24

約数和(自身を含む): 1274954616

約数和(自身を除く): 784587546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5448523, 10897046, 16345569, 27242615, 32691138, 49036707, 54485230, 81727845, 98073414, 163455690, 245183535, 490367070]

約数ペア:

[(1, 490367070), (2, 245183535), (3, 163455690), (5, 98073414), (6, 81727845), (9, 54485230), (10, 49036707), (15, 32691138), (18, 27242615), (30, 16345569), (45, 10897046), (90, 5448523)]