636702270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21223409}}^1$

素因数の和:21223419

約数の個数: 16

約数和(自身を含む): 1528085520

約数和(自身を除く): 891383250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21223409, 42446818, 63670227, 106117045, 127340454, 212234090, 318351135, 636702270]

約数ペア:

[(1, 636702270), (2, 318351135), (3, 212234090), (5, 127340454), (6, 106117045), (10, 63670227), (15, 42446818), (30, 21223409)]