29712528

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 80

約数和(自身を含む): 86204800

約数和(自身を除く): 56492272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 631, 654, 872, 981, 1262, 1308, 1744, 1893, 1962, 2524, 2616, 2943, 3786, 3924, 5048, 5232, 5679, 5886, 7572, 7848, 10096, 11358, 11772, 15144, 15696, 17037, 22716, 23544, 30288, 34074, 45432, 47088, 68148, 68779, 90864, 136296, 137558, 206337, 272592, 275116, 412674, 550232, 619011, 825348, 1100464, 1238022, 1650696, 1857033, 2476044, 3301392, 3714066, 4952088, 7428132, 9904176, 14856264, 29712528]

約数ペア:

[(1, 29712528), (2, 14856264), (3, 9904176), (4, 7428132), (6, 4952088), (8, 3714066), (9, 3301392), (12, 2476044), (16, 1857033), (18, 1650696), (24, 1238022), (27, 1100464), (36, 825348), (48, 619011), (54, 550232), (72, 412674), (108, 275116), (109, 272592), (144, 206337), (216, 137558), (218, 136296), (327, 90864), (432, 68779), (436, 68148), (631, 47088), (654, 45432), (872, 34074), (981, 30288), (1262, 23544), (1308, 22716), (1744, 17037), (1893, 15696), (1962, 15144), (2524, 11772), (2616, 11358), (2943, 10096), (3786, 7848), (3924, 7572), (5048, 5886), (5232, 5679)]