30468630780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{514499}}^1$

素因数の和:514568

約数の個数: 144

約数和(自身を含む): 107872128000

約数和(自身を除く): 77403497220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 19740, 29610, 59220, 514499, 1028998, 1543497, 2057996, 2572495, 3086994, 3601493, 4630491, 5144990, 6173988, 7202986, 7717485, 9260982, 10289980, 10804479, 14405972, 15434970, 18007465, 18521964, 21608958, 23152455, 24181453, 30869940, 32413437, 36014930, 43217916, 46304910, 48362906, 54022395, 64826874, 72029860, 72544359, 92609820, 96725812, 108044790, 120907265, 129653748, 145088718, 162067185, 169270171, 216089580, 217633077, 241814530, 290177436, 324134370, 338540342, 362721795, 435266154, 483629060, 507810513, 648268740, 677080684, 725443590, 846350855, 870532308, 1015621026, 1088165385, 1450887180, 1523431539, 1692701710, 2031242052, 2176330770, 2539052565, 3046863078, 3385403420, 4352661540, 5078105130, 6093726156, 7617157695, 10156210260, 15234315390, 30468630780]

約数ペア:

[(1, 30468630780), (2, 15234315390), (3, 10156210260), (4, 7617157695), (5, 6093726156), (6, 5078105130), (7, 4352661540), (9, 3385403420), (10, 3046863078), (12, 2539052565), (14, 2176330770), (15, 2031242052), (18, 1692701710), (20, 1523431539), (21, 1450887180), (28, 1088165385), (30, 1015621026), (35, 870532308), (36, 846350855), (42, 725443590), (45, 677080684), (47, 648268740), (60, 507810513), (63, 483629060), (70, 435266154), (84, 362721795), (90, 338540342), (94, 324134370), (105, 290177436), (126, 241814530), (140, 217633077), (141, 216089580), (180, 169270171), (188, 162067185), (210, 145088718), (235, 129653748), (252, 120907265), (282, 108044790), (315, 96725812), (329, 92609820), (420, 72544359), (423, 72029860), (470, 64826874), (564, 54022395), (630, 48362906), (658, 46304910), (705, 43217916), (846, 36014930), (940, 32413437), (987, 30869940), (1260, 24181453), (1316, 23152455), (1410, 21608958), (1645, 18521964), (1692, 18007465), (1974, 15434970), (2115, 14405972), (2820, 10804479), (2961, 10289980), (3290, 9260982), (3948, 7717485), (4230, 7202986), (4935, 6173988), (5922, 5144990), (6580, 4630491), (8460, 3601493), (9870, 3086994), (11844, 2572495), (14805, 2057996), (19740, 1543497), (29610, 1028998), (59220, 514499)]