30780746

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 46785600

約数和(自身を除く): 16004854

約数列:

[1, 2, 151, 227, 302, 449, 454, 898, 34277, 67799, 68554, 101923, 135598, 203846, 15390373, 30780746]

約数ペア:

[(1, 30780746), (2, 15390373), (151, 203846), (227, 135598), (302, 101923), (449, 68554), (454, 67799), (898, 34277)]