30506706

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 70263648

約数和(自身を除く): 39756942

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 1531, 2214, 3062, 3321, 4593, 6642, 9186, 9963, 13779, 19926, 27558, 41337, 62771, 82674, 124011, 125542, 188313, 248022, 372033, 376626, 564939, 744066, 1129878, 1694817, 3389634, 5084451, 10168902, 15253353, 30506706]

約数ペア:

[(1, 30506706), (2, 15253353), (3, 10168902), (6, 5084451), (9, 3389634), (18, 1694817), (27, 1129878), (41, 744066), (54, 564939), (81, 376626), (82, 372033), (123, 248022), (162, 188313), (243, 125542), (246, 124011), (369, 82674), (486, 62771), (738, 41337), (1107, 27558), (1531, 19926), (2214, 13779), (3062, 9963), (3321, 9186), (4593, 6642)]