484682210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 979651584

約数和(自身を除く): 494969374

約数列:

[1, 2, 5, 10, 19, 31, 38, 61, 62, 71, 95, 122, 142, 155, 190, 305, 310, 355, 361, 589, 610, 710, 722, 1159, 1178, 1349, 1805, 1891, 2201, 2318, 2698, 2945, 3610, 3782, 4331, 4402, 5795, 5890, 6745, 8662, 9455, 11005, 11191, 11590, 13490, 18910, 21655, 22010, 22021, 22382, 25631, 35929, 41819, 43310, 44042, 51262, 55955, 71858, 82289, 83638, 110105, 111910, 128155, 134261, 164578, 179645, 209095, 220210, 256310, 268522, 359290, 411445, 418190, 671305, 682651, 794561, 822890, 1342610, 1365302, 1563491, 1589122, 2550959, 3126982, 3413255, 3972805, 5101918, 6826510, 7817455, 7945610, 12754795, 15634910, 25509590, 48468221, 96936442, 242341105, 484682210]

約数ペア:

[(1, 484682210), (2, 242341105), (5, 96936442), (10, 48468221), (19, 25509590), (31, 15634910), (38, 12754795), (61, 7945610), (62, 7817455), (71, 6826510), (95, 5101918), (122, 3972805), (142, 3413255), (155, 3126982), (190, 2550959), (305, 1589122), (310, 1563491), (355, 1365302), (361, 1342610), (589, 822890), (610, 794561), (710, 682651), (722, 671305), (1159, 418190), (1178, 411445), (1349, 359290), (1805, 268522), (1891, 256310), (2201, 220210), (2318, 209095), (2698, 179645), (2945, 164578), (3610, 134261), (3782, 128155), (4331, 111910), (4402, 110105), (5795, 83638), (5890, 82289), (6745, 71858), (8662, 55955), (9455, 51262), (11005, 44042), (11191, 43310), (11590, 41819), (13490, 35929), (18910, 25631), (21655, 22382), (22010, 22021)]