4720004790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157333493}}^1$

素因数の和:157333503

約数の個数: 16

約数和(自身を含む): 11328011568

約数和(自身を除く): 6608006778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157333493, 314666986, 472000479, 786667465, 944000958, 1573334930, 2360002395, 4720004790]

約数ペア:

[(1, 4720004790), (2, 2360002395), (3, 1573334930), (5, 944000958), (6, 786667465), (10, 472000479), (15, 314666986), (30, 157333493)]