30188928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 100074240

約数和(自身を除く): 69885312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1021, 1056, 1232, 1344, 1408, 1848, 2042, 2112, 2464, 2688, 3063, 3696, 4084, 4224, 4928, 6126, 7147, 7392, 8168, 9856, 11231, 12252, 14294, 14784, 16336, 21441, 22462, 24504, 28588, 29568, 32672, 33693, 42882, 44924, 49008, 57176, 65344, 67386, 78617, 85764, 89848, 98016, 114352, 130688, 134772, 157234, 171528, 179696, 196032, 228704, 235851, 269544, 314468, 343056, 359392, 392064, 457408, 471702, 539088, 628936, 686112, 718784, 914816, 943404, 1078176, 1257872, 1372224, 1437568, 1886808, 2156352, 2515744, 2744448, 3773616, 4312704, 5031488, 7547232, 10062976, 15094464, 30188928]

約数ペア:

[(1, 30188928), (2, 15094464), (3, 10062976), (4, 7547232), (6, 5031488), (7, 4312704), (8, 3773616), (11, 2744448), (12, 2515744), (14, 2156352), (16, 1886808), (21, 1437568), (22, 1372224), (24, 1257872), (28, 1078176), (32, 943404), (33, 914816), (42, 718784), (44, 686112), (48, 628936), (56, 539088), (64, 471702), (66, 457408), (77, 392064), (84, 359392), (88, 343056), (96, 314468), (112, 269544), (128, 235851), (132, 228704), (154, 196032), (168, 179696), (176, 171528), (192, 157234), (224, 134772), (231, 130688), (264, 114352), (308, 98016), (336, 89848), (352, 85764), (384, 78617), (448, 67386), (462, 65344), (528, 57176), (616, 49008), (672, 44924), (704, 42882), (896, 33693), (924, 32672), (1021, 29568), (1056, 28588), (1232, 24504), (1344, 22462), (1408, 21441), (1848, 16336), (2042, 14784), (2112, 14294), (2464, 12252), (2688, 11231), (3063, 9856), (3696, 8168), (4084, 7392), (4224, 7147), (4928, 6126)]