57966990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3469}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 139410720

約数和(自身を除く): 81443730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 3469, 5570, 6938, 8355, 10407, 16710, 17345, 20814, 34690, 52035, 104070, 1932233, 3864466, 5796699, 9661165, 11593398, 19322330, 28983495, 57966990]

約数ペア:

[(1, 57966990), (2, 28983495), (3, 19322330), (5, 11593398), (6, 9661165), (10, 5796699), (15, 3864466), (30, 1932233), (557, 104070), (1114, 52035), (1671, 34690), (2785, 20814), (3342, 17345), (3469, 16710), (5570, 10407), (6938, 8355)]