29114820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3301}}^1$

素因数の和:3330

約数の個数: 108

約数和(自身を含む): 102764844

約数和(自身を除く): 73650024

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3301, 4410, 6602, 8820, 9903, 13204, 16505, 19806, 23107, 29709, 33010, 39612, 46214, 49515, 59418, 66020, 69321, 92428, 99030, 115535, 118836, 138642, 148545, 161749, 198060, 207963, 231070, 277284, 297090, 323498, 346605, 415926, 462140, 485247, 594180, 646996, 693210, 808745, 831852, 970494, 1039815, 1386420, 1455741, 1617490, 1940988, 2079630, 2426235, 2911482, 3234980, 4159260, 4852470, 5822964, 7278705, 9704940, 14557410, 29114820]

約数ペア:

[(1, 29114820), (2, 14557410), (3, 9704940), (4, 7278705), (5, 5822964), (6, 4852470), (7, 4159260), (9, 3234980), (10, 2911482), (12, 2426235), (14, 2079630), (15, 1940988), (18, 1617490), (20, 1455741), (21, 1386420), (28, 1039815), (30, 970494), (35, 831852), (36, 808745), (42, 693210), (45, 646996), (49, 594180), (60, 485247), (63, 462140), (70, 415926), (84, 346605), (90, 323498), (98, 297090), (105, 277284), (126, 231070), (140, 207963), (147, 198060), (180, 161749), (196, 148545), (210, 138642), (245, 118836), (252, 115535), (294, 99030), (315, 92428), (420, 69321), (441, 66020), (490, 59418), (588, 49515), (630, 46214), (735, 39612), (882, 33010), (980, 29709), (1260, 23107), (1470, 19806), (1764, 16505), (2205, 13204), (2940, 9903), (3301, 8820), (4410, 6602)]