200520510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{3119}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 481628160

約数和(自身を除く): 281107650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2143, 3119, 4286, 6238, 6429, 9357, 10715, 12858, 15595, 18714, 21430, 31190, 32145, 46785, 64290, 93570, 6684017, 13368034, 20052051, 33420085, 40104102, 66840170, 100260255, 200520510]

約数ペア:

[(1, 200520510), (2, 100260255), (3, 66840170), (5, 40104102), (6, 33420085), (10, 20052051), (15, 13368034), (30, 6684017), (2143, 93570), (3119, 64290), (4286, 46785), (6238, 32145), (6429, 31190), (9357, 21430), (10715, 18714), (12858, 15595)]