30896320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 90635328

約数和(自身を除く): 59739008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1061, 1120, 1456, 1820, 2080, 2122, 2240, 2912, 3640, 4160, 4244, 5305, 5824, 7280, 7427, 8488, 10610, 13793, 14560, 14854, 16976, 21220, 27586, 29120, 29708, 33952, 37135, 42440, 55172, 59416, 67904, 68965, 74270, 84880, 96551, 110344, 118832, 137930, 148540, 169760, 193102, 220688, 237664, 275860, 297080, 339520, 386204, 441376, 475328, 482755, 551720, 594160, 772408, 882752, 965510, 1103440, 1188320, 1544816, 1931020, 2206880, 2376640, 3089632, 3862040, 4413760, 6179264, 7724080, 15448160, 30896320]

約数ペア:

[(1, 30896320), (2, 15448160), (4, 7724080), (5, 6179264), (7, 4413760), (8, 3862040), (10, 3089632), (13, 2376640), (14, 2206880), (16, 1931020), (20, 1544816), (26, 1188320), (28, 1103440), (32, 965510), (35, 882752), (40, 772408), (52, 594160), (56, 551720), (64, 482755), (65, 475328), (70, 441376), (80, 386204), (91, 339520), (104, 297080), (112, 275860), (130, 237664), (140, 220688), (160, 193102), (182, 169760), (208, 148540), (224, 137930), (260, 118832), (280, 110344), (320, 96551), (364, 84880), (416, 74270), (448, 68965), (455, 67904), (520, 59416), (560, 55172), (728, 42440), (832, 37135), (910, 33952), (1040, 29708), (1061, 29120), (1120, 27586), (1456, 21220), (1820, 16976), (2080, 14854), (2122, 14560), (2240, 13793), (2912, 10610), (3640, 8488), (4160, 7427), (4244, 7280), (5305, 5824)]