30450896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11859

約数の個数: 40

約数和(自身を含む): 70364544

約数和(自身を除く): 39913648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 11821, 23642, 47284, 82747, 94568, 165494, 189136, 271883, 330988, 543766, 661976, 1087532, 1323952, 1903181, 2175064, 3806362, 4350128, 7612724, 15225448, 30450896]

約数ペア:

[(1, 30450896), (2, 15225448), (4, 7612724), (7, 4350128), (8, 3806362), (14, 2175064), (16, 1903181), (23, 1323952), (28, 1087532), (46, 661976), (56, 543766), (92, 330988), (112, 271883), (161, 189136), (184, 165494), (322, 94568), (368, 82747), (644, 47284), (1288, 23642), (2576, 11821)]