63771990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2125733}}^1$

素因数の和:2125743

約数の個数: 16

約数和(自身を含む): 153052848

約数和(自身を除く): 89280858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2125733, 4251466, 6377199, 10628665, 12754398, 21257330, 31885995, 63771990]

約数ペア:

[(1, 63771990), (2, 31885995), (3, 21257330), (5, 12754398), (6, 10628665), (10, 6377199), (15, 4251466), (30, 2125733)]