29980948892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{202573979}}^1$

素因数の和:202574020

約数の個数: 12

約数和(自身を含む): 53884678680

約数和(自身を除く): 23903729788

約数列:

[1, 2, 4, 37, 74, 148, 202573979, 405147958, 810295916, 7495237223, 14990474446, 29980948892]

約数ペア:

[(1, 29980948892), (2, 14990474446), (4, 7495237223), (37, 810295916), (74, 405147958), (148, 202573979)]