30797884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 60411960

約数和(自身を除く): 29614076

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 1571, 3142, 4901, 6284, 9802, 19604, 20423, 40846, 45559, 81692, 91118, 182236, 265499, 530998, 592267, 1061996, 1184534, 2369068, 7699471, 15398942, 30797884]

約数ペア:

[(1, 30797884), (2, 15398942), (4, 7699471), (13, 2369068), (26, 1184534), (29, 1061996), (52, 592267), (58, 530998), (116, 265499), (169, 182236), (338, 91118), (377, 81692), (676, 45559), (754, 40846), (1508, 20423), (1571, 19604), (3142, 9802), (4901, 6284)]