30003328

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 60193260

約数和(自身を除く): 30189932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 1493, 2512, 2986, 5024, 5972, 10048, 11944, 20096, 23888, 47776, 95552, 191104, 234401, 468802, 937604, 1875208, 3750416, 7500832, 15001664, 30003328]

約数ペア:

[(1, 30003328), (2, 15001664), (4, 7500832), (8, 3750416), (16, 1875208), (32, 937604), (64, 468802), (128, 234401), (157, 191104), (314, 95552), (628, 47776), (1256, 23888), (1493, 20096), (2512, 11944), (2986, 10048), (5024, 5972)]