219608790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{3119}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 527454720

約数和(自身を除く): 307845930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2347, 3119, 4694, 6238, 7041, 9357, 11735, 14082, 15595, 18714, 23470, 31190, 35205, 46785, 70410, 93570, 7320293, 14640586, 21960879, 36601465, 43921758, 73202930, 109804395, 219608790]

約数ペア:

[(1, 219608790), (2, 109804395), (3, 73202930), (5, 43921758), (6, 36601465), (10, 21960879), (15, 14640586), (30, 7320293), (2347, 93570), (3119, 70410), (4694, 46785), (6238, 35205), (7041, 31190), (9357, 23470), (11735, 18714), (14082, 15595)]