549618030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 1543782240

約数和(自身を除く): 994164210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 461, 585, 922, 1019, 1170, 1383, 2038, 2305, 2766, 3057, 4149, 4610, 5095, 5993, 6114, 6915, 8298, 9171, 10190, 11986, 13247, 13830, 15285, 17979, 18342, 20745, 26494, 29965, 30570, 35958, 39741, 41490, 45855, 53937, 59930, 66235, 79482, 89895, 91710, 107874, 119223, 132470, 179790, 198705, 238446, 269685, 397410, 469759, 539370, 596115, 939518, 1192230, 1409277, 2348795, 2818554, 4227831, 4697590, 6106867, 7046385, 8455662, 12213734, 14092770, 18320601, 21139155, 30534335, 36641202, 42278310, 54961803, 61068670, 91603005, 109923606, 183206010, 274809015, 549618030]

約数ペア:

[(1, 549618030), (2, 274809015), (3, 183206010), (5, 109923606), (6, 91603005), (9, 61068670), (10, 54961803), (13, 42278310), (15, 36641202), (18, 30534335), (26, 21139155), (30, 18320601), (39, 14092770), (45, 12213734), (65, 8455662), (78, 7046385), (90, 6106867), (117, 4697590), (130, 4227831), (195, 2818554), (234, 2348795), (390, 1409277), (461, 1192230), (585, 939518), (922, 596115), (1019, 539370), (1170, 469759), (1383, 397410), (2038, 269685), (2305, 238446), (2766, 198705), (3057, 179790), (4149, 132470), (4610, 119223), (5095, 107874), (5993, 91710), (6114, 89895), (6915, 79482), (8298, 66235), (9171, 59930), (10190, 53937), (11986, 45855), (13247, 41490), (13830, 39741), (15285, 35958), (17979, 30570), (18342, 29965), (20745, 26494)]