87973110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18443}}^1$

素因数の和:18509

約数の個数: 48

約数和(自身を含む): 233058384

約数和(自身を除く): 145085274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 18443, 36886, 55329, 92215, 110658, 165987, 184430, 276645, 331974, 553290, 829935, 977479, 1659870, 1954958, 2932437, 4887395, 5864874, 8797311, 9774790, 14662185, 17594622, 29324370, 43986555, 87973110]

約数ペア:

[(1, 87973110), (2, 43986555), (3, 29324370), (5, 17594622), (6, 14662185), (9, 9774790), (10, 8797311), (15, 5864874), (18, 4887395), (30, 2932437), (45, 1954958), (53, 1659870), (90, 977479), (106, 829935), (159, 553290), (265, 331974), (318, 276645), (477, 184430), (530, 165987), (795, 110658), (954, 92215), (1590, 55329), (2385, 36886), (4770, 18443)]