200706510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290879}}^1$

素因数の和:290912

約数の個数: 32

約数和(自身を含む): 502640640

約数和(自身を除く): 301934130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 290879, 581758, 872637, 1454395, 1745274, 2908790, 4363185, 6690217, 8726370, 13380434, 20070651, 33451085, 40141302, 66902170, 100353255, 200706510]

約数ペア:

[(1, 200706510), (2, 100353255), (3, 66902170), (5, 40141302), (6, 33451085), (10, 20070651), (15, 13380434), (23, 8726370), (30, 6690217), (46, 4363185), (69, 2908790), (115, 1745274), (138, 1454395), (230, 872637), (345, 581758), (690, 290879)]