30298158016

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2181607}}^1$

素因数の和:2181657

約数の個数: 56

約数和(自身を含む): 70928439296

約数和(自身を除く): 40630281280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 2181607, 4363214, 8726428, 15271249, 17452856, 30542498, 34905712, 61084996, 67629817, 69811424, 122169992, 135259634, 139622848, 244339984, 270519268, 473408719, 488679968, 541038536, 946817438, 977359936, 1082077072, 1893634876, 2164154144, 3787269752, 4328308288, 7574539504, 15149079008, 30298158016]

約数ペア:

[(1, 30298158016), (2, 15149079008), (4, 7574539504), (7, 4328308288), (8, 3787269752), (14, 2164154144), (16, 1893634876), (28, 1082077072), (31, 977359936), (32, 946817438), (56, 541038536), (62, 488679968), (64, 473408719), (112, 270519268), (124, 244339984), (217, 139622848), (224, 135259634), (248, 122169992), (434, 69811424), (448, 67629817), (496, 61084996), (868, 34905712), (992, 30542498), (1736, 17452856), (1984, 15271249), (3472, 8726428), (6944, 4363214), (13888, 2181607)]