27375090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21221}}^1$

素因数の和:21274

約数の個数: 32

約数和(自身を含む): 67231296

約数和(自身を除く): 39856206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 21221, 42442, 63663, 106105, 127326, 212210, 318315, 636630, 912503, 1825006, 2737509, 4562515, 5475018, 9125030, 13687545, 27375090]

約数ペア:

[(1, 27375090), (2, 13687545), (3, 9125030), (5, 5475018), (6, 4562515), (10, 2737509), (15, 1825006), (30, 912503), (43, 636630), (86, 318315), (129, 212210), (215, 127326), (258, 106105), (430, 63663), (645, 42442), (1290, 21221)]