67689810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{250703}}^1$

素因数の和:250719

約数の個数: 32

約数和(自身を含む): 180506880

約数和(自身を除く): 112817070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 250703, 501406, 752109, 1253515, 1504218, 2256327, 2507030, 3760545, 4512654, 6768981, 7521090, 11281635, 13537962, 22563270, 33844905, 67689810]

約数ペア:

[(1, 67689810), (2, 33844905), (3, 22563270), (5, 13537962), (6, 11281635), (9, 7521090), (10, 6768981), (15, 4512654), (18, 3760545), (27, 2507030), (30, 2256327), (45, 1504218), (54, 1253515), (90, 752109), (135, 501406), (270, 250703)]