30785924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16001}}^1$

素因数の和:16055

約数の個数: 24

約数和(自身を含む): 59591448

約数和(自身を除く): 28805524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 16001, 32002, 64004, 208013, 416026, 592037, 832052, 1184074, 2368148, 7696481, 15392962, 30785924]

約数ペア:

[(1, 30785924), (2, 15392962), (4, 7696481), (13, 2368148), (26, 1184074), (37, 832052), (52, 592037), (74, 416026), (148, 208013), (481, 64004), (962, 32002), (1924, 16001)]