30838995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 63014400

約数和(自身を除く): 32175405

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1093, 1485, 1881, 2565, 3135, 3279, 5465, 5643, 9405, 9837, 12023, 16395, 20767, 28215, 29511, 36069, 49185, 60115, 62301, 103835, 108207, 147555, 180345, 186903, 228437, 311505, 324621, 541035, 560709, 685311, 934515, 1142185, 1623105, 2055933, 2803545, 3426555, 6167799, 10279665, 30838995]

約数ペア:

[(1, 30838995), (3, 10279665), (5, 6167799), (9, 3426555), (11, 2803545), (15, 2055933), (19, 1623105), (27, 1142185), (33, 934515), (45, 685311), (55, 560709), (57, 541035), (95, 324621), (99, 311505), (135, 228437), (165, 186903), (171, 180345), (209, 147555), (285, 108207), (297, 103835), (495, 62301), (513, 60115), (627, 49185), (855, 36069), (1045, 29511), (1093, 28215), (1485, 20767), (1881, 16395), (2565, 12023), (3135, 9837), (3279, 9405), (5465, 5643)]