30753345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 56593152

約数和(自身を除く): 25839807

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 1693, 2595, 3633, 5079, 6055, 8465, 11851, 18165, 25395, 35553, 59255, 177765, 292889, 878667, 1464445, 2050223, 4393335, 6150669, 10251115, 30753345]

約数ペア:

[(1, 30753345), (3, 10251115), (5, 6150669), (7, 4393335), (15, 2050223), (21, 1464445), (35, 878667), (105, 292889), (173, 177765), (519, 59255), (865, 35553), (1211, 25395), (1693, 18165), (2595, 11851), (3633, 8465), (5079, 6055)]