61406970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66029}}^1$

素因数の和:66070

約数の個数: 32

約数和(自身を含む): 152133120

約数和(自身を除く): 90726150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 66029, 132058, 198087, 330145, 396174, 660290, 990435, 1980870, 2046899, 4093798, 6140697, 10234495, 12281394, 20468990, 30703485, 61406970]

約数ペア:

[(1, 61406970), (2, 30703485), (3, 20468990), (5, 12281394), (6, 10234495), (10, 6140697), (15, 4093798), (30, 2046899), (31, 1980870), (62, 990435), (93, 660290), (155, 396174), (186, 330145), (310, 198087), (465, 132058), (930, 66029)]