3923340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 11467008

約数和(自身を除く): 7543668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2843, 5686, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 65389, 85290, 130778, 170580, 196167, 261556, 326945, 392334, 653890, 784668, 980835, 1307780, 1961670, 3923340]

約数ペア:

[(1, 3923340), (2, 1961670), (3, 1307780), (4, 980835), (5, 784668), (6, 653890), (10, 392334), (12, 326945), (15, 261556), (20, 196167), (23, 170580), (30, 130778), (46, 85290), (60, 65389), (69, 56860), (92, 42645), (115, 34116), (138, 28430), (230, 17058), (276, 14215), (345, 11372), (460, 8529), (690, 5686), (1380, 2843)]