30673405

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 13044995

約数列:

[1, 5, 7, 35, 43, 89, 215, 229, 301, 445, 623, 1145, 1505, 1603, 3115, 3827, 8015, 9847, 19135, 20381, 26789, 49235, 68929, 101905, 133945, 142667, 344645, 713335, 876383, 4381915, 6134681, 30673405]

約数ペア:

[(1, 30673405), (5, 6134681), (7, 4381915), (35, 876383), (43, 713335), (89, 344645), (215, 142667), (229, 133945), (301, 101905), (445, 68929), (623, 49235), (1145, 26789), (1505, 20381), (1603, 19135), (3115, 9847), (3827, 8015)]