30537117

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 50615604

約数和(自身を除く): 20078487

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1181, 1521, 1989, 2873, 3543, 8619, 10629, 15353, 20077, 25857, 46059, 60231, 138177, 180693, 199589, 261001, 598767, 783003, 1796301, 2349009, 3393013, 10179039, 30537117]

約数ペア:

[(1, 30537117), (3, 10179039), (9, 3393013), (13, 2349009), (17, 1796301), (39, 783003), (51, 598767), (117, 261001), (153, 199589), (169, 180693), (221, 138177), (507, 60231), (663, 46059), (1181, 25857), (1521, 20077), (1989, 15353), (2873, 10629), (3543, 8619)]