298585370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{2161}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 552451536

約数和(自身を除く): 253866166

約数列:

[1, 2, 5, 10, 41, 82, 205, 337, 410, 674, 1685, 2161, 3370, 4322, 10805, 13817, 21610, 27634, 69085, 88601, 138170, 177202, 443005, 728257, 886010, 1456514, 3641285, 7282570, 29858537, 59717074, 149292685, 298585370]

約数ペア:

[(1, 298585370), (2, 149292685), (5, 59717074), (10, 29858537), (41, 7282570), (82, 3641285), (205, 1456514), (337, 886010), (410, 728257), (674, 443005), (1685, 177202), (2161, 138170), (3370, 88601), (4322, 69085), (10805, 27634), (13817, 21610)]