30278811906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{62047}}^1$

素因数の和:63356

約数の個数: 64

約数和(自身を含む): 76959375360

約数和(自身を除く): 46680563454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1291, 2582, 3873, 7746, 9037, 11619, 18074, 23238, 27111, 34857, 54222, 62047, 69714, 81333, 124094, 162666, 186141, 243999, 372282, 434329, 487998, 558423, 868658, 1116846, 1302987, 1675269, 2605974, 3350538, 3908961, 7817922, 11726883, 23453766, 80102677, 160205354, 240308031, 480616062, 560718739, 720924093, 1121437478, 1441848186, 1682156217, 2162772279, 3364312434, 4325544558, 5046468651, 10092937302, 15139405953, 30278811906]

約数ペア:

[(1, 30278811906), (2, 15139405953), (3, 10092937302), (6, 5046468651), (7, 4325544558), (9, 3364312434), (14, 2162772279), (18, 1682156217), (21, 1441848186), (27, 1121437478), (42, 720924093), (54, 560718739), (63, 480616062), (126, 240308031), (189, 160205354), (378, 80102677), (1291, 23453766), (2582, 11726883), (3873, 7817922), (7746, 3908961), (9037, 3350538), (11619, 2605974), (18074, 1675269), (23238, 1302987), (27111, 1116846), (34857, 868658), (54222, 558423), (62047, 487998), (69714, 434329), (81333, 372282), (124094, 243999), (162666, 186141)]