2667090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{88903}}^1$

素因数の和:88913

約数の個数: 16

約数和(自身を含む): 6401088

約数和(自身を除く): 3733998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 88903, 177806, 266709, 444515, 533418, 889030, 1333545, 2667090]

約数ペア:

[(1, 2667090), (2, 1333545), (3, 889030), (5, 533418), (6, 444515), (10, 266709), (15, 177806), (30, 88903)]