30411450

素因数分解:

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

素因数の和:2530

約数の個数: 72

約数和(自身を含む): 84765408

約数和(自身を除く): 54353958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 2503, 4050, 5006, 6075, 7509, 12150, 12515, 15018, 22527, 25030, 37545, 45054, 62575, 67581, 75090, 112635, 125150, 135162, 187725, 202743, 225270, 337905, 375450, 405486, 563175, 608229, 675810, 1013715, 1126350, 1216458, 1689525, 2027430, 3041145, 3379050, 5068575, 6082290, 10137150, 15205725, 30411450]

約数ペア:

[(1, 30411450), (2, 15205725), (3, 10137150), (5, 6082290), (6, 5068575), (9, 3379050), (10, 3041145), (15, 2027430), (18, 1689525), (25, 1216458), (27, 1126350), (30, 1013715), (45, 675810), (50, 608229), (54, 563175), (75, 405486), (81, 375450), (90, 337905), (135, 225270), (150, 202743), (162, 187725), (225, 135162), (243, 125150), (270, 112635), (405, 75090), (450, 67581), (486, 62575), (675, 45054), (810, 37545), (1215, 25030), (1350, 22527), (2025, 15018), (2430, 12515), (2503, 12150), (4050, 7509), (5006, 6075)]