30780114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{270001}}^1$

素因数の和:270025

約数の個数: 16

約数和(自身を含む): 64800480

約数和(自身を除く): 34020366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 270001, 540002, 810003, 1620006, 5130019, 10260038, 15390057, 30780114]

約数ペア:

[(1, 30780114), (2, 15390057), (3, 10260038), (6, 5130019), (19, 1620006), (38, 810003), (57, 540002), (114, 270001)]