67264290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249127}}^1$

素因数の和:249143

約数の個数: 32

約数和(自身を含む): 179372160

約数和(自身を除く): 112107870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249127, 498254, 747381, 1245635, 1494762, 2242143, 2491270, 3736905, 4484286, 6726429, 7473810, 11210715, 13452858, 22421430, 33632145, 67264290]

約数ペア:

[(1, 67264290), (2, 33632145), (3, 22421430), (5, 13452858), (6, 11210715), (9, 7473810), (10, 6726429), (15, 4484286), (18, 3736905), (27, 2491270), (30, 2242143), (45, 1494762), (54, 1245635), (90, 747381), (135, 498254), (270, 249127)]