4978530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{18439}}^1$

素因数の和:18455

約数の個数: 32

約数和(自身を含む): 13276800

約数和(自身を除く): 8298270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 18439, 36878, 55317, 92195, 110634, 165951, 184390, 276585, 331902, 497853, 553170, 829755, 995706, 1659510, 2489265, 4978530]

約数ペア:

[(1, 4978530), (2, 2489265), (3, 1659510), (5, 995706), (6, 829755), (9, 553170), (10, 497853), (15, 331902), (18, 276585), (27, 184390), (30, 165951), (45, 110634), (54, 92195), (90, 55317), (135, 36878), (270, 18439)]