27189810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{100703}}^1$

素因数の和:100719

約数の個数: 32

約数和(自身を含む): 72506880

約数和(自身を除く): 45317070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 100703, 201406, 302109, 503515, 604218, 906327, 1007030, 1510545, 1812654, 2718981, 3021090, 4531635, 5437962, 9063270, 13594905, 27189810]

約数ペア:

[(1, 27189810), (2, 13594905), (3, 9063270), (5, 5437962), (6, 4531635), (9, 3021090), (10, 2718981), (15, 1812654), (18, 1510545), (27, 1007030), (30, 906327), (45, 604218), (54, 503515), (90, 302109), (135, 201406), (270, 100703)]