30609700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27827}}^1$

素因数の和:27852

約数の個数: 36

約数和(自身を含む): 72464112

約数和(自身を除く): 41854412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27827, 55654, 111308, 139135, 278270, 306097, 556540, 612194, 695675, 1224388, 1391350, 1530485, 2782700, 3060970, 6121940, 7652425, 15304850, 30609700]

約数ペア:

[(1, 30609700), (2, 15304850), (4, 7652425), (5, 6121940), (10, 3060970), (11, 2782700), (20, 1530485), (22, 1391350), (25, 1224388), (44, 695675), (50, 612194), (55, 556540), (100, 306097), (110, 278270), (220, 139135), (275, 111308), (550, 55654), (1100, 27827)]