30050965

素因数分解:

$5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 42250680

約数和(自身を除く): 12199715

約数列:

[1, 5, 7, 35, 49, 173, 245, 709, 865, 1211, 3545, 4963, 6055, 8477, 24815, 34741, 42385, 122657, 173705, 613285, 858599, 4292995, 6010193, 30050965]

約数ペア:

[(1, 30050965), (5, 6010193), (7, 4292995), (35, 858599), (49, 613285), (173, 173705), (245, 122657), (709, 42385), (865, 34741), (1211, 24815), (3545, 8477), (4963, 6055)]