29257140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 90486144

約数和(自身を除く): 61229004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 457, 485, 582, 660, 914, 970, 1067, 1164, 1371, 1455, 1828, 1940, 2134, 2285, 2742, 2910, 3201, 4268, 4570, 5027, 5335, 5484, 5820, 6402, 6855, 9140, 10054, 10670, 12804, 13710, 15081, 16005, 20108, 21340, 25135, 27420, 30162, 32010, 44329, 50270, 60324, 64020, 75405, 88658, 100540, 132987, 150810, 177316, 221645, 265974, 301620, 443290, 487619, 531948, 664935, 886580, 975238, 1329870, 1462857, 1950476, 2438095, 2659740, 2925714, 4876190, 5851428, 7314285, 9752380, 14628570, 29257140]

約数ペア:

[(1, 29257140), (2, 14628570), (3, 9752380), (4, 7314285), (5, 5851428), (6, 4876190), (10, 2925714), (11, 2659740), (12, 2438095), (15, 1950476), (20, 1462857), (22, 1329870), (30, 975238), (33, 886580), (44, 664935), (55, 531948), (60, 487619), (66, 443290), (97, 301620), (110, 265974), (132, 221645), (165, 177316), (194, 150810), (220, 132987), (291, 100540), (330, 88658), (388, 75405), (457, 64020), (485, 60324), (582, 50270), (660, 44329), (914, 32010), (970, 30162), (1067, 27420), (1164, 25135), (1371, 21340), (1455, 20108), (1828, 16005), (1940, 15081), (2134, 13710), (2285, 12804), (2742, 10670), (2910, 10054), (3201, 9140), (4268, 6855), (4570, 6402), (5027, 5820), (5335, 5484)]