307589254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{24439}}^1$

素因数の和:24508

約数の個数: 32

約数和(自身を含む): 563097600

約数和(自身を除く): 255508346

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 24439, 48878, 171073, 342146, 708731, 757609, 1417462, 1515218, 4961117, 5303263, 9922234, 10606526, 21970661, 43941322, 153794627, 307589254]

約数ペア:

[(1, 307589254), (2, 153794627), (7, 43941322), (14, 21970661), (29, 10606526), (31, 9922234), (58, 5303263), (62, 4961117), (203, 1515218), (217, 1417462), (406, 757609), (434, 708731), (899, 342146), (1798, 171073), (6293, 48878), (12586, 24439)]