679969010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10301}}^1$

素因数の和:10379

約数の個数: 64

約数和(自身を含む): 1495355904

約数和(自身を除く): 815386894

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1435, 1610, 1886, 2870, 4715, 6601, 9430, 10301, 13202, 20602, 33005, 51505, 66010, 72107, 103010, 144214, 236923, 360535, 422341, 473846, 721070, 844682, 1184615, 1658461, 2111705, 2369230, 2956387, 3316922, 4223410, 5912774, 8292305, 9713843, 14781935, 16584610, 19427686, 29563870, 48569215, 67996901, 97138430, 135993802, 339984505, 679969010]

約数ペア:

[(1, 679969010), (2, 339984505), (5, 135993802), (7, 97138430), (10, 67996901), (14, 48569215), (23, 29563870), (35, 19427686), (41, 16584610), (46, 14781935), (70, 9713843), (82, 8292305), (115, 5912774), (161, 4223410), (205, 3316922), (230, 2956387), (287, 2369230), (322, 2111705), (410, 1658461), (574, 1184615), (805, 844682), (943, 721070), (1435, 473846), (1610, 422341), (1886, 360535), (2870, 236923), (4715, 144214), (6601, 103010), (9430, 72107), (10301, 66010), (13202, 51505), (20602, 33005)]