30790935

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10885

約数の個数: 40

約数和(自身を含む): 63086496

約数和(自身を除く): 32295561

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 10861, 32583, 54305, 76027, 97749, 162915, 228081, 293247, 380135, 488745, 684243, 879741, 1140405, 1466235, 2052729, 3421215, 4398705, 6158187, 10263645, 30790935]

約数ペア:

[(1, 30790935), (3, 10263645), (5, 6158187), (7, 4398705), (9, 3421215), (15, 2052729), (21, 1466235), (27, 1140405), (35, 879741), (45, 684243), (63, 488745), (81, 380135), (105, 293247), (135, 228081), (189, 162915), (315, 97749), (405, 76027), (567, 54305), (945, 32583), (2835, 10861)]