30087824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 67995648

約数和(自身を除く): 37907824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 127, 134, 136, 208, 221, 254, 268, 272, 442, 508, 536, 871, 884, 1016, 1072, 1139, 1651, 1742, 1768, 2032, 2159, 2278, 3302, 3484, 3536, 4318, 4556, 6604, 6968, 8509, 8636, 9112, 13208, 13936, 14807, 17018, 17272, 18224, 26416, 28067, 29614, 34036, 34544, 56134, 59228, 68072, 110617, 112268, 118456, 136144, 144653, 221234, 224536, 236912, 289306, 442468, 449072, 578612, 884936, 1157224, 1769872, 1880489, 2314448, 3760978, 7521956, 15043912, 30087824]

約数ペア:

[(1, 30087824), (2, 15043912), (4, 7521956), (8, 3760978), (13, 2314448), (16, 1880489), (17, 1769872), (26, 1157224), (34, 884936), (52, 578612), (67, 449072), (68, 442468), (104, 289306), (127, 236912), (134, 224536), (136, 221234), (208, 144653), (221, 136144), (254, 118456), (268, 112268), (272, 110617), (442, 68072), (508, 59228), (536, 56134), (871, 34544), (884, 34036), (1016, 29614), (1072, 28067), (1139, 26416), (1651, 18224), (1742, 17272), (1768, 17018), (2032, 14807), (2159, 13936), (2278, 13208), (3302, 9112), (3484, 8636), (3536, 8509), (4318, 6968), (4556, 6604)]