53946510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 92034930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 43, 57, 62, 71, 86, 93, 95, 114, 129, 142, 155, 186, 190, 213, 215, 258, 285, 310, 355, 426, 430, 465, 570, 589, 645, 710, 817, 930, 1065, 1178, 1290, 1333, 1349, 1634, 1767, 2130, 2201, 2451, 2666, 2698, 2945, 3053, 3534, 3999, 4047, 4085, 4402, 4902, 5890, 6106, 6603, 6665, 6745, 7998, 8094, 8170, 8835, 9159, 11005, 12255, 13206, 13330, 13490, 15265, 17670, 18318, 19995, 20235, 22010, 24510, 25327, 30530, 33015, 39990, 40470, 41819, 45795, 50654, 58007, 66030, 75981, 83638, 91590, 94643, 116014, 125457, 126635, 151962, 174021, 189286, 209095, 250914, 253270, 283929, 290035, 348042, 379905, 418190, 473215, 567858, 580070, 627285, 759810, 870105, 946430, 1254570, 1419645, 1740210, 1798217, 2839290, 3596434, 5394651, 8991085, 10789302, 17982170, 26973255, 53946510]

約数ペア:

[(1, 53946510), (2, 26973255), (3, 17982170), (5, 10789302), (6, 8991085), (10, 5394651), (15, 3596434), (19, 2839290), (30, 1798217), (31, 1740210), (38, 1419645), (43, 1254570), (57, 946430), (62, 870105), (71, 759810), (86, 627285), (93, 580070), (95, 567858), (114, 473215), (129, 418190), (142, 379905), (155, 348042), (186, 290035), (190, 283929), (213, 253270), (215, 250914), (258, 209095), (285, 189286), (310, 174021), (355, 151962), (426, 126635), (430, 125457), (465, 116014), (570, 94643), (589, 91590), (645, 83638), (710, 75981), (817, 66030), (930, 58007), (1065, 50654), (1178, 45795), (1290, 41819), (1333, 40470), (1349, 39990), (1634, 33015), (1767, 30530), (2130, 25327), (2201, 24510), (2451, 22010), (2666, 20235), (2698, 19995), (2945, 18318), (3053, 17670), (3534, 15265), (3999, 13490), (4047, 13330), (4085, 13206), (4402, 12255), (4902, 11005), (5890, 9159), (6106, 8835), (6603, 8170), (6665, 8094), (6745, 7998)]