1709142530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 3496919040

約数和(自身を除く): 1787776510

約数列:

[1, 2, 5, 10, 19, 31, 38, 61, 62, 67, 71, 95, 122, 134, 142, 155, 190, 305, 310, 335, 355, 589, 610, 670, 710, 1159, 1178, 1273, 1349, 1891, 2077, 2201, 2318, 2546, 2698, 2945, 3782, 4087, 4154, 4331, 4402, 4757, 5795, 5890, 6365, 6745, 8174, 8662, 9455, 9514, 10385, 11005, 11590, 12730, 13490, 18910, 20435, 20770, 21655, 22010, 23785, 35929, 39463, 40870, 41819, 43310, 47570, 71858, 77653, 78926, 82289, 83638, 90383, 126697, 134261, 147467, 155306, 164578, 179645, 180766, 197315, 209095, 253394, 268522, 290177, 294934, 359290, 388265, 394630, 411445, 418190, 451915, 580354, 633485, 671305, 737335, 776530, 822890, 903830, 1266970, 1342610, 1450885, 1474670, 2407243, 2550959, 2801873, 2901770, 4814486, 5101918, 5513363, 5603746, 8995487, 11026726, 12036215, 12754795, 14009365, 17990974, 24072430, 25509590, 27566815, 28018730, 44977435, 55133630, 89954870, 170914253, 341828506, 854571265, 1709142530]

約数ペア:

[(1, 1709142530), (2, 854571265), (5, 341828506), (10, 170914253), (19, 89954870), (31, 55133630), (38, 44977435), (61, 28018730), (62, 27566815), (67, 25509590), (71, 24072430), (95, 17990974), (122, 14009365), (134, 12754795), (142, 12036215), (155, 11026726), (190, 8995487), (305, 5603746), (310, 5513363), (335, 5101918), (355, 4814486), (589, 2901770), (610, 2801873), (670, 2550959), (710, 2407243), (1159, 1474670), (1178, 1450885), (1273, 1342610), (1349, 1266970), (1891, 903830), (2077, 822890), (2201, 776530), (2318, 737335), (2546, 671305), (2698, 633485), (2945, 580354), (3782, 451915), (4087, 418190), (4154, 411445), (4331, 394630), (4402, 388265), (4757, 359290), (5795, 294934), (5890, 290177), (6365, 268522), (6745, 253394), (8174, 209095), (8662, 197315), (9455, 180766), (9514, 179645), (10385, 164578), (11005, 155306), (11590, 147467), (12730, 134261), (13490, 126697), (18910, 90383), (20435, 83638), (20770, 82289), (21655, 78926), (22010, 77653), (23785, 71858), (35929, 47570), (39463, 43310), (40870, 41819)]