30079504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 72967552

約数和(自身を除く): 42888048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 283, 292, 364, 511, 566, 584, 728, 949, 1022, 1132, 1168, 1456, 1898, 1981, 2044, 2264, 3679, 3796, 3962, 4088, 4528, 6643, 7358, 7592, 7924, 8176, 13286, 14716, 15184, 15848, 20659, 25753, 26572, 29432, 31696, 41318, 51506, 53144, 58864, 82636, 103012, 106288, 144613, 165272, 206024, 268567, 289226, 330544, 412048, 537134, 578452, 1074268, 1156904, 1879969, 2148536, 2313808, 3759938, 4297072, 7519876, 15039752, 30079504]

約数ペア:

[(1, 30079504), (2, 15039752), (4, 7519876), (7, 4297072), (8, 3759938), (13, 2313808), (14, 2148536), (16, 1879969), (26, 1156904), (28, 1074268), (52, 578452), (56, 537134), (73, 412048), (91, 330544), (104, 289226), (112, 268567), (146, 206024), (182, 165272), (208, 144613), (283, 106288), (292, 103012), (364, 82636), (511, 58864), (566, 53144), (584, 51506), (728, 41318), (949, 31696), (1022, 29432), (1132, 26572), (1168, 25753), (1456, 20659), (1898, 15848), (1981, 15184), (2044, 14716), (2264, 13286), (3679, 8176), (3796, 7924), (3962, 7592), (4088, 7358), (4528, 6643)]