1027432030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 1996176960

約数和(自身を除く): 968744930

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 257, 265, 397, 514, 530, 794, 1007, 1285, 1985, 2014, 2570, 3970, 4883, 5035, 7543, 9766, 10070, 13621, 15086, 21041, 24415, 27242, 37715, 42082, 48830, 68105, 75430, 102029, 105205, 136210, 204058, 210410, 258799, 399779, 510145, 517598, 799558, 1020290, 1293995, 1938551, 1998895, 2587990, 3877102, 3997790, 5407537, 9692755, 10815074, 19385510, 27037685, 54075370, 102743203, 205486406, 513716015, 1027432030]

約数ペア:

[(1, 1027432030), (2, 513716015), (5, 205486406), (10, 102743203), (19, 54075370), (38, 27037685), (53, 19385510), (95, 10815074), (106, 9692755), (190, 5407537), (257, 3997790), (265, 3877102), (397, 2587990), (514, 1998895), (530, 1938551), (794, 1293995), (1007, 1020290), (1285, 799558), (1985, 517598), (2014, 510145), (2570, 399779), (3970, 258799), (4883, 210410), (5035, 204058), (7543, 136210), (9766, 105205), (10070, 102029), (13621, 75430), (15086, 68105), (21041, 48830), (24415, 42082), (27242, 37715)]