6665685110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{90089}}^1$

素因数の和:90261

約数の個数: 48

約数和(自身を含む): 14049715680

約数和(自身を除く): 7384030570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 5285, 7399, 10570, 14798, 36995, 73990, 90089, 180178, 450445, 630623, 900890, 1261246, 3153115, 4414361, 6306230, 8828722, 13603439, 22071805, 27206878, 44143610, 68017195, 95224073, 136034390, 190448146, 476120365, 666568511, 952240730, 1333137022, 3332842555, 6665685110]

約数ペア:

[(1, 6665685110), (2, 3332842555), (5, 1333137022), (7, 952240730), (10, 666568511), (14, 476120365), (35, 190448146), (49, 136034390), (70, 95224073), (98, 68017195), (151, 44143610), (245, 27206878), (302, 22071805), (490, 13603439), (755, 8828722), (1057, 6306230), (1510, 4414361), (2114, 3153115), (5285, 1261246), (7399, 900890), (10570, 630623), (14798, 450445), (36995, 180178), (73990, 90089)]