30380248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{122501}}^1$

素因数の和:122538

約数の個数: 16

約数和(自身を含む): 58800960

約数和(自身を除く): 28420712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 122501, 245002, 490004, 980008, 3797531, 7595062, 15190124, 30380248]

約数ペア:

[(1, 30380248), (2, 15190124), (4, 7595062), (8, 3797531), (31, 980008), (62, 490004), (124, 245002), (248, 122501)]