210992910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 536025600

約数和(自身を除く): 325032690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 394, 570, 591, 985, 1182, 1879, 1970, 2955, 3743, 3758, 5637, 5910, 7486, 9395, 11229, 11274, 18715, 18790, 22458, 28185, 35701, 37430, 56145, 56370, 71402, 107103, 112290, 178505, 214206, 357010, 370163, 535515, 740326, 1071030, 1110489, 1850815, 2220978, 3701630, 5552445, 7033097, 11104890, 14066194, 21099291, 35165485, 42198582, 70330970, 105496455, 210992910]

約数ペア:

[(1, 210992910), (2, 105496455), (3, 70330970), (5, 42198582), (6, 35165485), (10, 21099291), (15, 14066194), (19, 11104890), (30, 7033097), (38, 5552445), (57, 3701630), (95, 2220978), (114, 1850815), (190, 1110489), (197, 1071030), (285, 740326), (394, 535515), (570, 370163), (591, 357010), (985, 214206), (1182, 178505), (1879, 112290), (1970, 107103), (2955, 71402), (3743, 56370), (3758, 56145), (5637, 37430), (5910, 35701), (7486, 28185), (9395, 22458), (11229, 18790), (11274, 18715)]