2898540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16103}}^1$

素因数の和:16118

約数の個数: 36

約数和(自身を含む): 8792784

約数和(自身を除く): 5894244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16103, 32206, 48309, 64412, 80515, 96618, 144927, 161030, 193236, 241545, 289854, 322060, 483090, 579708, 724635, 966180, 1449270, 2898540]

約数ペア:

[(1, 2898540), (2, 1449270), (3, 966180), (4, 724635), (5, 579708), (6, 483090), (9, 322060), (10, 289854), (12, 241545), (15, 193236), (18, 161030), (20, 144927), (30, 96618), (36, 80515), (45, 64412), (60, 48309), (90, 32206), (180, 16103)]