15290350

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3084

約数の個数: 24

約数和(自身を含む): 28725840

約数和(自身を除く): 13435490

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 2969, 5150, 5938, 14845, 29690, 74225, 148450, 305807, 611614, 1529035, 3058070, 7645175, 15290350]

約数ペア:

[(1, 15290350), (2, 7645175), (5, 3058070), (10, 1529035), (25, 611614), (50, 305807), (103, 148450), (206, 74225), (515, 29690), (1030, 14845), (2575, 5938), (2969, 5150)]