145755810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37663}}^1$

素因数の和:37719

約数の個数: 48

約数和(自身を含む): 387788544

約数和(自身を除く): 242032734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 37663, 75326, 112989, 188315, 225978, 338967, 376630, 564945, 677934, 1129890, 1619509, 1694835, 3239018, 3389670, 4858527, 8097545, 9717054, 14575581, 16195090, 24292635, 29151162, 48585270, 72877905, 145755810]

約数ペア:

[(1, 145755810), (2, 72877905), (3, 48585270), (5, 29151162), (6, 24292635), (9, 16195090), (10, 14575581), (15, 9717054), (18, 8097545), (30, 4858527), (43, 3389670), (45, 3239018), (86, 1694835), (90, 1619509), (129, 1129890), (215, 677934), (258, 564945), (387, 376630), (430, 338967), (645, 225978), (774, 188315), (1290, 112989), (1935, 75326), (3870, 37663)]