30017858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37243}}^1$

素因数の和:37289

約数の個数: 16

約数和(自身を含む): 50055936

約数和(自身を除く): 20038078

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 37243, 74486, 484159, 968318, 1154533, 2309066, 15008929, 30017858]

約数ペア:

[(1, 30017858), (2, 15008929), (13, 2309066), (26, 1154533), (31, 968318), (62, 484159), (403, 74486), (806, 37243)]