155118030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304153}}^1$

素因数の和:304180

約数の個数: 32

約数和(自身を含む): 394183584

約数和(自身を除く): 239065554

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 304153, 608306, 912459, 1520765, 1824918, 3041530, 4562295, 5170601, 9124590, 10341202, 15511803, 25853005, 31023606, 51706010, 77559015, 155118030]

約数ペア:

[(1, 155118030), (2, 77559015), (3, 51706010), (5, 31023606), (6, 25853005), (10, 15511803), (15, 10341202), (17, 9124590), (30, 5170601), (34, 4562295), (51, 3041530), (85, 1824918), (102, 1520765), (170, 912459), (255, 608306), (510, 304153)]