1277303910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42576797}}^1$

素因数の和:42576807

約数の個数: 16

約数和(自身を含む): 3065529456

約数和(自身を除く): 1788225546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42576797, 85153594, 127730391, 212883985, 255460782, 425767970, 638651955, 1277303910]

約数ペア:

[(1, 1277303910), (2, 638651955), (3, 425767970), (5, 255460782), (6, 212883985), (10, 127730391), (15, 85153594), (30, 42576797)]