26413230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 40978770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 311, 447, 570, 622, 745, 894, 933, 1490, 1555, 1866, 2235, 2831, 3110, 4470, 4665, 5662, 5909, 8493, 9330, 11818, 14155, 16986, 17727, 28310, 29545, 35454, 42465, 46339, 59090, 84930, 88635, 92678, 139017, 177270, 231695, 278034, 463390, 695085, 880441, 1390170, 1760882, 2641323, 4402205, 5282646, 8804410, 13206615, 26413230]

約数ペア:

[(1, 26413230), (2, 13206615), (3, 8804410), (5, 5282646), (6, 4402205), (10, 2641323), (15, 1760882), (19, 1390170), (30, 880441), (38, 695085), (57, 463390), (95, 278034), (114, 231695), (149, 177270), (190, 139017), (285, 92678), (298, 88635), (311, 84930), (447, 59090), (570, 46339), (622, 42465), (745, 35454), (894, 29545), (933, 28310), (1490, 17727), (1555, 16986), (1866, 14155), (2235, 11818), (2831, 9330), (3110, 8493), (4470, 5909), (4665, 5662)]