679156710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1123}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 1718910720

約数和(自身を除く): 1039754010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1061, 1123, 2122, 2246, 3183, 3369, 5305, 5615, 6366, 6738, 10610, 11230, 15915, 16845, 20159, 21337, 31830, 33690, 40318, 42674, 60477, 64011, 100795, 106685, 120954, 128022, 201590, 213370, 302385, 320055, 604770, 640110, 1191503, 2383006, 3574509, 5957515, 7149018, 11915030, 17872545, 22638557, 35745090, 45277114, 67915671, 113192785, 135831342, 226385570, 339578355, 679156710]

約数ペア:

[(1, 679156710), (2, 339578355), (3, 226385570), (5, 135831342), (6, 113192785), (10, 67915671), (15, 45277114), (19, 35745090), (30, 22638557), (38, 17872545), (57, 11915030), (95, 7149018), (114, 5957515), (190, 3574509), (285, 2383006), (570, 1191503), (1061, 640110), (1123, 604770), (2122, 320055), (2246, 302385), (3183, 213370), (3369, 201590), (5305, 128022), (5615, 120954), (6366, 106685), (6738, 100795), (10610, 64011), (11230, 60477), (15915, 42674), (16845, 40318), (20159, 33690), (21337, 31830)]