7945034930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{90583}}^1$

素因数の和:90783

約数の個数: 48

約数和(自身を含む): 16729053120

約数和(自身を除く): 8784018190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 895, 1253, 1790, 2506, 6265, 8771, 12530, 17542, 43855, 87710, 90583, 181166, 452915, 634081, 905830, 1268162, 3170405, 4438567, 6340810, 8877134, 16214357, 22192835, 32428714, 44385670, 81071785, 113500499, 162143570, 227000998, 567502495, 794503493, 1135004990, 1589006986, 3972517465, 7945034930]

約数ペア:

[(1, 7945034930), (2, 3972517465), (5, 1589006986), (7, 1135004990), (10, 794503493), (14, 567502495), (35, 227000998), (49, 162143570), (70, 113500499), (98, 81071785), (179, 44385670), (245, 32428714), (358, 22192835), (490, 16214357), (895, 8877134), (1253, 6340810), (1790, 4438567), (2506, 3170405), (6265, 1268162), (8771, 905830), (12530, 634081), (17542, 452915), (43855, 181166), (87710, 90583)]