80967530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5051}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 167322240

約数和(自身を除く): 86354710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 5051, 8015, 10102, 16030, 25255, 35357, 50510, 70714, 176785, 353570, 1156679, 2313358, 5783395, 8096753, 11566790, 16193506, 40483765, 80967530]

約数ペア:

[(1, 80967530), (2, 40483765), (5, 16193506), (7, 11566790), (10, 8096753), (14, 5783395), (35, 2313358), (70, 1156679), (229, 353570), (458, 176785), (1145, 70714), (1603, 50510), (2290, 35357), (3206, 25255), (5051, 16030), (8015, 10102)]