29238440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 53498200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 863, 968, 1210, 1540, 1694, 1726, 2420, 3080, 3388, 3452, 4235, 4315, 4840, 6041, 6776, 6904, 8470, 8630, 9493, 12082, 16940, 17260, 18986, 24164, 30205, 33880, 34520, 37972, 47465, 48328, 60410, 66451, 75944, 94930, 104423, 120820, 132902, 189860, 208846, 241640, 265804, 332255, 379720, 417692, 522115, 531608, 664510, 730961, 835384, 1044230, 1329020, 1461922, 2088460, 2658040, 2923844, 3654805, 4176920, 5847688, 7309610, 14619220, 29238440]

約数ペア:

[(1, 29238440), (2, 14619220), (4, 7309610), (5, 5847688), (7, 4176920), (8, 3654805), (10, 2923844), (11, 2658040), (14, 2088460), (20, 1461922), (22, 1329020), (28, 1044230), (35, 835384), (40, 730961), (44, 664510), (55, 531608), (56, 522115), (70, 417692), (77, 379720), (88, 332255), (110, 265804), (121, 241640), (140, 208846), (154, 189860), (220, 132902), (242, 120820), (280, 104423), (308, 94930), (385, 75944), (440, 66451), (484, 60410), (605, 48328), (616, 47465), (770, 37972), (847, 34520), (863, 33880), (968, 30205), (1210, 24164), (1540, 18986), (1694, 17260), (1726, 16940), (2420, 12082), (3080, 9493), (3388, 8630), (3452, 8470), (4235, 6904), (4315, 6776), (4840, 6041)]