1258908090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{2447}}^1$

素因数の和:4027

約数の個数: 64

約数和(自身を含む): 3299512320

約数和(自身を除く): 2040604230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1559, 2447, 3118, 4677, 4894, 7341, 7795, 9354, 12235, 14682, 15590, 17149, 23385, 24470, 26917, 34298, 36705, 46770, 51447, 53834, 73410, 80751, 85745, 102894, 134585, 161502, 171490, 257235, 269170, 403755, 514470, 807510, 3814873, 7629746, 11444619, 19074365, 22889238, 38148730, 41963603, 57223095, 83927206, 114446190, 125890809, 209818015, 251781618, 419636030, 629454045, 1258908090]

約数ペア:

[(1, 1258908090), (2, 629454045), (3, 419636030), (5, 251781618), (6, 209818015), (10, 125890809), (11, 114446190), (15, 83927206), (22, 57223095), (30, 41963603), (33, 38148730), (55, 22889238), (66, 19074365), (110, 11444619), (165, 7629746), (330, 3814873), (1559, 807510), (2447, 514470), (3118, 403755), (4677, 269170), (4894, 257235), (7341, 171490), (7795, 161502), (9354, 134585), (12235, 102894), (14682, 85745), (15590, 80751), (17149, 73410), (23385, 53834), (24470, 51447), (26917, 46770), (34298, 36705)]