306052145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{380189}}^1$

素因数の和:380224

約数の個数: 16

約数和(自身を含む): 437978880

約数和(自身を除く): 131926735

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 380189, 1900945, 2661323, 8744347, 13306615, 43721735, 61210429, 306052145]

約数ペア:

[(1, 306052145), (5, 61210429), (7, 43721735), (23, 13306615), (35, 8744347), (115, 2661323), (161, 1900945), (805, 380189)]