38884590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 66177810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 1823, 2133, 2370, 3555, 3646, 4266, 5469, 7110, 9115, 10665, 10938, 16407, 18230, 21330, 27345, 32814, 49221, 54690, 82035, 98442, 144017, 164070, 246105, 288034, 432051, 492210, 720085, 864102, 1296153, 1440170, 2160255, 2592306, 3888459, 4320510, 6480765, 7776918, 12961530, 19442295, 38884590]

約数ペア:

[(1, 38884590), (2, 19442295), (3, 12961530), (5, 7776918), (6, 6480765), (9, 4320510), (10, 3888459), (15, 2592306), (18, 2160255), (27, 1440170), (30, 1296153), (45, 864102), (54, 720085), (79, 492210), (90, 432051), (135, 288034), (158, 246105), (237, 164070), (270, 144017), (395, 98442), (474, 82035), (711, 54690), (790, 49221), (1185, 32814), (1422, 27345), (1823, 21330), (2133, 18230), (2370, 16407), (3555, 10938), (3646, 10665), (4266, 9115), (5469, 7110)]