275472430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{252727}}^1$

素因数の和:252843

約数の個数: 16

約数和(自身を含む): 500401440

約数和(自身を除く): 224929010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 252727, 505454, 1263635, 2527270, 27547243, 55094486, 137736215, 275472430]

約数ペア:

[(1, 275472430), (2, 137736215), (5, 55094486), (10, 27547243), (109, 2527270), (218, 1263635), (545, 505454), (1090, 252727)]