30874560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 112

約数和(自身を含む): 101498400

約数和(自身を除く): 70623840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1109, 1160, 1392, 1740, 1856, 2218, 2320, 2784, 3327, 3480, 4436, 4640, 5545, 5568, 6654, 6960, 8872, 9280, 11090, 13308, 13920, 16635, 17744, 22180, 26616, 27840, 32161, 33270, 35488, 44360, 53232, 64322, 66540, 70976, 88720, 96483, 106464, 128644, 133080, 160805, 177440, 192966, 212928, 257288, 266160, 321610, 354880, 385932, 482415, 514576, 532320, 643220, 771864, 964830, 1029152, 1064640, 1286440, 1543728, 1929660, 2058304, 2572880, 3087456, 3859320, 5145760, 6174912, 7718640, 10291520, 15437280, 30874560]

約数ペア:

[(1, 30874560), (2, 15437280), (3, 10291520), (4, 7718640), (5, 6174912), (6, 5145760), (8, 3859320), (10, 3087456), (12, 2572880), (15, 2058304), (16, 1929660), (20, 1543728), (24, 1286440), (29, 1064640), (30, 1029152), (32, 964830), (40, 771864), (48, 643220), (58, 532320), (60, 514576), (64, 482415), (80, 385932), (87, 354880), (96, 321610), (116, 266160), (120, 257288), (145, 212928), (160, 192966), (174, 177440), (192, 160805), (232, 133080), (240, 128644), (290, 106464), (320, 96483), (348, 88720), (435, 70976), (464, 66540), (480, 64322), (580, 53232), (696, 44360), (870, 35488), (928, 33270), (960, 32161), (1109, 27840), (1160, 26616), (1392, 22180), (1740, 17744), (1856, 16635), (2218, 13920), (2320, 13308), (2784, 11090), (3327, 9280), (3480, 8872), (4436, 6960), (4640, 6654), (5545, 5568)]