30760325

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 18

約数和(自身を含む): 39041586

約数和(自身を除く): 8281261

約数列:

[1, 5, 25, 47, 235, 557, 1175, 2209, 2785, 11045, 13925, 26179, 55225, 130895, 654475, 1230413, 6152065, 30760325]

約数ペア:

[(1, 30760325), (5, 6152065), (25, 1230413), (47, 654475), (235, 130895), (557, 55225), (1175, 26179), (2209, 13925), (2785, 11045)]