30027165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 27757155

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 59, 105, 111, 131, 177, 185, 259, 295, 393, 413, 555, 655, 777, 885, 917, 1239, 1295, 1965, 2065, 2183, 2751, 3885, 4585, 4847, 6195, 6549, 7729, 10915, 13755, 14541, 15281, 23187, 24235, 32745, 33929, 38645, 45843, 54103, 72705, 76405, 101787, 115935, 162309, 169645, 229215, 270515, 285973, 508935, 811545, 857919, 1429865, 2001811, 4289595, 6005433, 10009055, 30027165]

約数ペア:

[(1, 30027165), (3, 10009055), (5, 6005433), (7, 4289595), (15, 2001811), (21, 1429865), (35, 857919), (37, 811545), (59, 508935), (105, 285973), (111, 270515), (131, 229215), (177, 169645), (185, 162309), (259, 115935), (295, 101787), (393, 76405), (413, 72705), (555, 54103), (655, 45843), (777, 38645), (885, 33929), (917, 32745), (1239, 24235), (1295, 23187), (1965, 15281), (2065, 14541), (2183, 13755), (2751, 10915), (3885, 7729), (4585, 6549), (4847, 6195)]