30922724

素因数分解:

$2^2\times 7^2\times {\mathrm{157769}}^1$

素因数の和:157787

約数の個数: 18

約数和(自身を含む): 62950230

約数和(自身を除く): 32027506

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 157769, 315538, 631076, 1104383, 2208766, 4417532, 7730681, 15461362, 30922724]

約数ペア:

[(1, 30922724), (2, 15461362), (4, 7730681), (7, 4417532), (14, 2208766), (28, 1104383), (49, 631076), (98, 315538), (196, 157769)]