171129630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{814903}}^1$

素因数の和:814920

約数の個数: 32

約数和(自身を含む): 469384704

約数和(自身を除く): 298255074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 814903, 1629806, 2444709, 4074515, 4889418, 5704321, 8149030, 11408642, 12223545, 17112963, 24447090, 28521605, 34225926, 57043210, 85564815, 171129630]

約数ペア:

[(1, 171129630), (2, 85564815), (3, 57043210), (5, 34225926), (6, 28521605), (7, 24447090), (10, 17112963), (14, 12223545), (15, 11408642), (21, 8149030), (30, 5704321), (35, 4889418), (42, 4074515), (70, 2444709), (105, 1629806), (210, 814903)]