3885204620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{767827}}^1$

素因数の和:767870

約数の個数: 48

約数和(自身を含む): 9287647488

約数和(自身を除く): 5402442868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 767827, 1535654, 3071308, 3839135, 7678270, 8446097, 15356540, 16892194, 17660021, 33784388, 35320042, 42230485, 70640084, 84460970, 88300105, 168921940, 176600210, 194260231, 353200420, 388520462, 777040924, 971301155, 1942602310, 3885204620]

約数ペア:

[(1, 3885204620), (2, 1942602310), (4, 971301155), (5, 777040924), (10, 388520462), (11, 353200420), (20, 194260231), (22, 176600210), (23, 168921940), (44, 88300105), (46, 84460970), (55, 70640084), (92, 42230485), (110, 35320042), (115, 33784388), (220, 17660021), (230, 16892194), (253, 15356540), (460, 8446097), (506, 7678270), (1012, 3839135), (1265, 3071308), (2530, 1535654), (5060, 767827)]