12498180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 35528640

約数和(自身を除く): 23030460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3109, 4020, 6218, 9327, 12436, 15545, 18654, 31090, 37308, 46635, 62180, 93270, 186540, 208303, 416606, 624909, 833212, 1041515, 1249818, 2083030, 2499636, 3124545, 4166060, 6249090, 12498180]

約数ペア:

[(1, 12498180), (2, 6249090), (3, 4166060), (4, 3124545), (5, 2499636), (6, 2083030), (10, 1249818), (12, 1041515), (15, 833212), (20, 624909), (30, 416606), (60, 208303), (67, 186540), (134, 93270), (201, 62180), (268, 46635), (335, 37308), (402, 31090), (670, 18654), (804, 15545), (1005, 12436), (1340, 9327), (2010, 6218), (3109, 4020)]