27297366940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1\times {\mathrm{4007}}^1$

素因数の和:7426

約数の個数: 48

約数和(自身を含む): 57912970752

約数和(自身を除く): 30615603812

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3307, 4007, 6614, 8014, 13228, 16028, 16535, 20035, 33070, 40070, 66140, 80140, 340621, 412721, 681242, 825442, 1362484, 1650884, 1703105, 2063605, 3406210, 4127210, 6812420, 8254420, 13251149, 26502298, 53004596, 66255745, 132511490, 265022980, 1364868347, 2729736694, 5459473388, 6824341735, 13648683470, 27297366940]

約数ペア:

[(1, 27297366940), (2, 13648683470), (4, 6824341735), (5, 5459473388), (10, 2729736694), (20, 1364868347), (103, 265022980), (206, 132511490), (412, 66255745), (515, 53004596), (1030, 26502298), (2060, 13251149), (3307, 8254420), (4007, 6812420), (6614, 4127210), (8014, 3406210), (13228, 2063605), (16028, 1703105), (16535, 1650884), (20035, 1362484), (33070, 825442), (40070, 681242), (66140, 412721), (80140, 340621)]