51474090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25609}}^1$

素因数の和:25686

約数の個数: 32

約数和(自身を含む): 125386560

約数和(自身を除く): 73912470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 25609, 51218, 76827, 128045, 153654, 256090, 384135, 768270, 1715803, 3431606, 5147409, 8579015, 10294818, 17158030, 25737045, 51474090]

約数ペア:

[(1, 51474090), (2, 25737045), (3, 17158030), (5, 10294818), (6, 8579015), (10, 5147409), (15, 3431606), (30, 1715803), (67, 768270), (134, 384135), (201, 256090), (335, 153654), (402, 128045), (670, 76827), (1005, 51218), (2010, 25609)]