25101646590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{11257}}^1$

素因数の和:11817

約数の個数: 64

約数和(自身を含む): 60695930880

約数和(自身を除く): 35594284290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 311, 478, 622, 717, 933, 1195, 1434, 1555, 1866, 2390, 3110, 3585, 4665, 7170, 9330, 11257, 22514, 33771, 56285, 67542, 74329, 112570, 148658, 168855, 222987, 337710, 371645, 445974, 743290, 1114935, 2229870, 2690423, 3500927, 5380846, 7001854, 8071269, 10502781, 13452115, 16142538, 17504635, 21005562, 26904230, 35009270, 40356345, 52513905, 80712690, 105027810, 836721553, 1673443106, 2510164659, 4183607765, 5020329318, 8367215530, 12550823295, 25101646590]

約数ペア:

[(1, 25101646590), (2, 12550823295), (3, 8367215530), (5, 5020329318), (6, 4183607765), (10, 2510164659), (15, 1673443106), (30, 836721553), (239, 105027810), (311, 80712690), (478, 52513905), (622, 40356345), (717, 35009270), (933, 26904230), (1195, 21005562), (1434, 17504635), (1555, 16142538), (1866, 13452115), (2390, 10502781), (3110, 8071269), (3585, 7001854), (4665, 5380846), (7170, 3500927), (9330, 2690423), (11257, 2229870), (22514, 1114935), (33771, 743290), (56285, 445974), (67542, 371645), (74329, 337710), (112570, 222987), (148658, 168855)]