55177710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13829}}^1$

素因数の和:13865

約数の個数: 64

約数和(自身を含む): 159321600

約数和(自身を除く): 104143890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 13829, 27658, 41487, 69145, 82974, 96803, 138290, 193606, 207435, 262751, 290409, 414870, 484015, 525502, 580818, 788253, 968030, 1313755, 1452045, 1576506, 1839257, 2627510, 2904090, 3678514, 3941265, 5517771, 7882530, 9196285, 11035542, 18392570, 27588855, 55177710]

約数ペア:

[(1, 55177710), (2, 27588855), (3, 18392570), (5, 11035542), (6, 9196285), (7, 7882530), (10, 5517771), (14, 3941265), (15, 3678514), (19, 2904090), (21, 2627510), (30, 1839257), (35, 1576506), (38, 1452045), (42, 1313755), (57, 968030), (70, 788253), (95, 580818), (105, 525502), (114, 484015), (133, 414870), (190, 290409), (210, 262751), (266, 207435), (285, 193606), (399, 138290), (570, 96803), (665, 82974), (798, 69145), (1330, 41487), (1995, 27658), (3990, 13829)]