30140672

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 36

約数和(自身を含む): 62791680

約数和(自身を除く): 32651008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5119, 5888, 10238, 20476, 40952, 81904, 117737, 163808, 235474, 327616, 470948, 655232, 941896, 1310464, 1883792, 3767584, 7535168, 15070336, 30140672]

約数ペア:

[(1, 30140672), (2, 15070336), (4, 7535168), (8, 3767584), (16, 1883792), (23, 1310464), (32, 941896), (46, 655232), (64, 470948), (92, 327616), (128, 235474), (184, 163808), (256, 117737), (368, 81904), (736, 40952), (1472, 20476), (2944, 10238), (5119, 5888)]