1538883930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{51296131}}^1$

素因数の和:51296141

約数の個数: 16

約数和(自身を含む): 3693321504

約数和(自身を除く): 2154437574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 51296131, 102592262, 153888393, 256480655, 307776786, 512961310, 769441965, 1538883930]

約数ペア:

[(1, 1538883930), (2, 769441965), (3, 512961310), (5, 307776786), (6, 256480655), (10, 153888393), (15, 102592262), (30, 51296131)]