65172180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1086203}}^1$

素因数の和:1086215

約数の個数: 24

約数和(自身を含む): 182482272

約数和(自身を除く): 117310092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1086203, 2172406, 3258609, 4344812, 5431015, 6517218, 10862030, 13034436, 16293045, 21724060, 32586090, 65172180]

約数ペア:

[(1, 65172180), (2, 32586090), (3, 21724060), (4, 16293045), (5, 13034436), (6, 10862030), (10, 6517218), (12, 5431015), (15, 4344812), (20, 3258609), (30, 2172406), (60, 1086203)]