66438804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2214626831}}^1$

素因数の和:2214626841

約数の個数: 16

約数和(自身を含む): 159453131904

約数和(自身を除く): 93014326974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2214626831, 4429253662, 6643880493, 11073134155, 13287760986, 22146268310, 33219402465, 66438804930]

約数ペア:

[(1, 66438804930), (2, 33219402465), (3, 22146268310), (5, 13287760986), (6, 11073134155), (10, 6643880493), (15, 4429253662), (30, 2214626831)]