67856709990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2261890333}}^1$

素因数の和:2261890343

約数の個数: 16

約数和(自身を含む): 162856104048

約数和(自身を除く): 94999394058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2261890333, 4523780666, 6785670999, 11309451665, 13571341998, 22618903330, 33928354995, 67856709990]

約数ペア:

[(1, 67856709990), (2, 33928354995), (3, 22618903330), (5, 13571341998), (6, 11309451665), (10, 6785670999), (15, 4523780666), (30, 2261890333)]