9957060

素因数分解:

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

素因数の和:18457

約数の個数: 48

約数和(自身を含む): 30979200

約数和(自身を除く): 21022140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18439, 36878, 55317, 73756, 92195, 110634, 165951, 184390, 221268, 276585, 331902, 368780, 497853, 553170, 663804, 829755, 995706, 1106340, 1659510, 1991412, 2489265, 3319020, 4978530, 9957060]

約数ペア:

[(1, 9957060), (2, 4978530), (3, 3319020), (4, 2489265), (5, 1991412), (6, 1659510), (9, 1106340), (10, 995706), (12, 829755), (15, 663804), (18, 553170), (20, 497853), (27, 368780), (30, 331902), (36, 276585), (45, 221268), (54, 184390), (60, 165951), (90, 110634), (108, 92195), (135, 73756), (180, 55317), (270, 36878), (540, 18439)]