130594860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65957}}^1$

素因数の和:65983

約数の個数: 72

約数和(自身を含む): 432156816

約数和(自身を除く): 301561956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 65957, 131914, 197871, 263828, 329785, 395742, 593613, 659570, 725527, 791484, 989355, 1187226, 1319140, 1451054, 1978710, 2176581, 2374452, 2902108, 2968065, 3627635, 3957420, 4353162, 5936130, 6529743, 7255270, 8706324, 10882905, 11872260, 13059486, 14510540, 21765810, 26118972, 32648715, 43531620, 65297430, 130594860]

約数ペア:

[(1, 130594860), (2, 65297430), (3, 43531620), (4, 32648715), (5, 26118972), (6, 21765810), (9, 14510540), (10, 13059486), (11, 11872260), (12, 10882905), (15, 8706324), (18, 7255270), (20, 6529743), (22, 5936130), (30, 4353162), (33, 3957420), (36, 3627635), (44, 2968065), (45, 2902108), (55, 2374452), (60, 2176581), (66, 1978710), (90, 1451054), (99, 1319140), (110, 1187226), (132, 989355), (165, 791484), (180, 725527), (198, 659570), (220, 593613), (330, 395742), (396, 329785), (495, 263828), (660, 197871), (990, 131914), (1980, 65957)]