31479172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7589}}^1$

素因数の和:7671

約数の個数: 24

約数和(自身を含む): 59293080

約数和(自身を除く): 27813908

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7589, 15178, 30356, 129013, 258026, 462929, 516052, 925858, 1851716, 7869793, 15739586, 31479172]

約数ペア:

[(1, 31479172), (2, 15739586), (4, 7869793), (17, 1851716), (34, 925858), (61, 516052), (68, 462929), (122, 258026), (244, 129013), (1037, 30356), (2074, 15178), (4148, 7589)]