30856646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13763}}^1$

素因数の和:13843

約数の個数: 16

約数和(自身を含む): 49550400

約数和(自身を除く): 18693754

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 13763, 27526, 261497, 522994, 812017, 1624034, 15428323, 30856646]

約数ペア:

[(1, 30856646), (2, 15428323), (19, 1624034), (38, 812017), (59, 522994), (118, 261497), (1121, 27526), (2242, 13763)]