18246870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2528

約数の個数: 56

約数和(自身を含む): 49263696

約数和(自身を除く): 31016826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 2503, 3645, 5006, 7290, 7509, 12515, 15018, 22527, 25030, 37545, 45054, 67581, 75090, 112635, 135162, 202743, 225270, 337905, 405486, 608229, 675810, 1013715, 1216458, 1824687, 2027430, 3041145, 3649374, 6082290, 9123435, 18246870]

約数ペア:

[(1, 18246870), (2, 9123435), (3, 6082290), (5, 3649374), (6, 3041145), (9, 2027430), (10, 1824687), (15, 1216458), (18, 1013715), (27, 675810), (30, 608229), (45, 405486), (54, 337905), (81, 225270), (90, 202743), (135, 135162), (162, 112635), (243, 75090), (270, 67581), (405, 45054), (486, 37545), (729, 25030), (810, 22527), (1215, 15018), (1458, 12515), (2430, 7509), (2503, 7290), (3645, 5006)]