2015445030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{17257}}^1$

素因数の和:17513

約数の個数: 64

約数和(自身を含む): 5144264640

約数和(自身を除く): 3128819610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 458, 510, 687, 1145, 1374, 2290, 3435, 3893, 6870, 7786, 11679, 17257, 19465, 23358, 34514, 38930, 51771, 58395, 86285, 103542, 116790, 172570, 258855, 293369, 517710, 586738, 880107, 1466845, 1760214, 2933690, 3951853, 4400535, 7903706, 8801070, 11855559, 19759265, 23711118, 39518530, 59277795, 67181501, 118555590, 134363002, 201544503, 335907505, 403089006, 671815010, 1007722515, 2015445030]

約数ペア:

[(1, 2015445030), (2, 1007722515), (3, 671815010), (5, 403089006), (6, 335907505), (10, 201544503), (15, 134363002), (17, 118555590), (30, 67181501), (34, 59277795), (51, 39518530), (85, 23711118), (102, 19759265), (170, 11855559), (229, 8801070), (255, 7903706), (458, 4400535), (510, 3951853), (687, 2933690), (1145, 1760214), (1374, 1466845), (2290, 880107), (3435, 586738), (3893, 517710), (6870, 293369), (7786, 258855), (11679, 172570), (17257, 116790), (19465, 103542), (23358, 86285), (34514, 58395), (38930, 51771)]