127587530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62851}}^1$

素因数の和:62894

約数の個数: 32

約数和(自身を含む): 271520640

約数和(自身を除く): 143933110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 62851, 125702, 314255, 439957, 628510, 879914, 1822679, 2199785, 3645358, 4399570, 9113395, 12758753, 18226790, 25517506, 63793765, 127587530]

約数ペア:

[(1, 127587530), (2, 63793765), (5, 25517506), (7, 18226790), (10, 12758753), (14, 9113395), (29, 4399570), (35, 3645358), (58, 2199785), (70, 1822679), (145, 879914), (203, 628510), (290, 439957), (406, 314255), (1015, 125702), (2030, 62851)]