53879070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256567}}^1$

素因数の和:256584

約数の個数: 32

約数和(自身を含む): 147783168

約数和(自身を除く): 93904098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256567, 513134, 769701, 1282835, 1539402, 1795969, 2565670, 3591938, 3848505, 5387907, 7697010, 8979845, 10775814, 17959690, 26939535, 53879070]

約数ペア:

[(1, 53879070), (2, 26939535), (3, 17959690), (5, 10775814), (6, 8979845), (7, 7697010), (10, 5387907), (14, 3848505), (15, 3591938), (21, 2565670), (30, 1795969), (35, 1539402), (42, 1282835), (70, 769701), (105, 513134), (210, 256567)]