1539164060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{5851}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 3696591360

約数和(自身を除く): 2157427300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1879, 3758, 5851, 7516, 9395, 11702, 13153, 18790, 23404, 26306, 29255, 37580, 40957, 52612, 58510, 65765, 81914, 117020, 131530, 163828, 204785, 263060, 409570, 819140, 10994029, 21988058, 43976116, 54970145, 76958203, 109940290, 153916406, 219880580, 307832812, 384791015, 769582030, 1539164060]

約数ペア:

[(1, 1539164060), (2, 769582030), (4, 384791015), (5, 307832812), (7, 219880580), (10, 153916406), (14, 109940290), (20, 76958203), (28, 54970145), (35, 43976116), (70, 21988058), (140, 10994029), (1879, 819140), (3758, 409570), (5851, 263060), (7516, 204785), (9395, 163828), (11702, 131530), (13153, 117020), (18790, 81914), (23404, 65765), (26306, 58510), (29255, 52612), (37580, 40957)]