30228208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65147}}^1$

素因数の和:65184

約数の個数: 20

約数和(自身を含む): 60587640

約数和(自身を除く): 30359432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65147, 130294, 260588, 521176, 1042352, 1889263, 3778526, 7557052, 15114104, 30228208]

約数ペア:

[(1, 30228208), (2, 15114104), (4, 7557052), (8, 3778526), (16, 1889263), (29, 1042352), (58, 521176), (116, 260588), (232, 130294), (464, 65147)]