30567488

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 72639936

約数和(自身を除く): 42072448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 434, 448, 496, 497, 568, 868, 961, 992, 994, 1136, 1736, 1922, 1984, 1988, 2201, 2272, 3472, 3844, 3976, 4402, 4544, 6727, 6944, 7688, 7952, 8804, 13454, 13888, 15376, 15407, 15904, 17608, 26908, 30752, 30814, 31808, 35216, 53816, 61504, 61628, 68231, 70432, 107632, 123256, 136462, 140864, 215264, 246512, 272924, 430528, 477617, 493024, 545848, 955234, 986048, 1091696, 1910468, 2183392, 3820936, 4366784, 7641872, 15283744, 30567488]

約数ペア:

[(1, 30567488), (2, 15283744), (4, 7641872), (7, 4366784), (8, 3820936), (14, 2183392), (16, 1910468), (28, 1091696), (31, 986048), (32, 955234), (56, 545848), (62, 493024), (64, 477617), (71, 430528), (112, 272924), (124, 246512), (142, 215264), (217, 140864), (224, 136462), (248, 123256), (284, 107632), (434, 70432), (448, 68231), (496, 61628), (497, 61504), (568, 53816), (868, 35216), (961, 31808), (992, 30814), (994, 30752), (1136, 26908), (1736, 17608), (1922, 15904), (1984, 15407), (1988, 15376), (2201, 13888), (2272, 13454), (3472, 8804), (3844, 7952), (3976, 7688), (4402, 6944), (4544, 6727)]