55843710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 150141600

約数和(自身を除く): 94297890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 149, 155, 186, 195, 298, 310, 390, 403, 447, 465, 745, 806, 894, 930, 961, 1209, 1490, 1922, 1937, 2015, 2235, 2418, 2883, 3874, 4030, 4470, 4619, 4805, 5766, 5811, 6045, 9238, 9610, 9685, 11622, 12090, 12493, 13857, 14415, 19370, 23095, 24986, 27714, 28830, 29055, 37479, 46190, 58110, 60047, 62465, 69285, 74958, 120094, 124930, 138570, 143189, 180141, 187395, 286378, 300235, 360282, 374790, 429567, 600470, 715945, 859134, 900705, 1431890, 1801410, 1861457, 2147835, 3722914, 4295670, 5584371, 9307285, 11168742, 18614570, 27921855, 55843710]

約数ペア:

[(1, 55843710), (2, 27921855), (3, 18614570), (5, 11168742), (6, 9307285), (10, 5584371), (13, 4295670), (15, 3722914), (26, 2147835), (30, 1861457), (31, 1801410), (39, 1431890), (62, 900705), (65, 859134), (78, 715945), (93, 600470), (130, 429567), (149, 374790), (155, 360282), (186, 300235), (195, 286378), (298, 187395), (310, 180141), (390, 143189), (403, 138570), (447, 124930), (465, 120094), (745, 74958), (806, 69285), (894, 62465), (930, 60047), (961, 58110), (1209, 46190), (1490, 37479), (1922, 29055), (1937, 28830), (2015, 27714), (2235, 24986), (2418, 23095), (2883, 19370), (3874, 14415), (4030, 13857), (4470, 12493), (4619, 12090), (4805, 11622), (5766, 9685), (5811, 9610), (6045, 9238)]