137218170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{18979}}^1$

素因数の和:19230

約数の個数: 32

約数和(自身を含む): 330707520

約数和(自身を除く): 193489350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 18979, 37958, 56937, 94895, 113874, 189790, 284685, 569370, 4573939, 9147878, 13721817, 22869695, 27443634, 45739390, 68609085, 137218170]

約数ペア:

[(1, 137218170), (2, 68609085), (3, 45739390), (5, 27443634), (6, 22869695), (10, 13721817), (15, 9147878), (30, 4573939), (241, 569370), (482, 284685), (723, 189790), (1205, 113874), (1446, 94895), (2410, 56937), (3615, 37958), (7230, 18979)]