29726865

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 31559535

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 105, 135, 189, 249, 315, 379, 415, 581, 747, 945, 1137, 1245, 1743, 1895, 2241, 2653, 2905, 3411, 3735, 5229, 5685, 7959, 8715, 10233, 11205, 13265, 15687, 17055, 23877, 26145, 31457, 39795, 51165, 71631, 78435, 94371, 119385, 157285, 220199, 283113, 358155, 471855, 660597, 849339, 1100995, 1415565, 1981791, 3302985, 4246695, 5945373, 9908955, 29726865]

約数ペア:

[(1, 29726865), (3, 9908955), (5, 5945373), (7, 4246695), (9, 3302985), (15, 1981791), (21, 1415565), (27, 1100995), (35, 849339), (45, 660597), (63, 471855), (83, 358155), (105, 283113), (135, 220199), (189, 157285), (249, 119385), (315, 94371), (379, 78435), (415, 71631), (581, 51165), (747, 39795), (945, 31457), (1137, 26145), (1245, 23877), (1743, 17055), (1895, 15687), (2241, 13265), (2653, 11205), (2905, 10233), (3411, 8715), (3735, 7959), (5229, 5685)]