30198896

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2998

約数の個数: 60

約数和(自身を含む): 73323432

約数和(自身を除く): 43124536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2963, 5096, 5926, 10192, 11852, 20741, 23704, 38519, 41482, 47408, 77038, 82964, 145187, 154076, 165928, 269633, 290374, 308152, 331856, 539266, 580748, 616304, 1078532, 1161496, 1887431, 2157064, 2322992, 3774862, 4314128, 7549724, 15099448, 30198896]

約数ペア:

[(1, 30198896), (2, 15099448), (4, 7549724), (7, 4314128), (8, 3774862), (13, 2322992), (14, 2157064), (16, 1887431), (26, 1161496), (28, 1078532), (49, 616304), (52, 580748), (56, 539266), (91, 331856), (98, 308152), (104, 290374), (112, 269633), (182, 165928), (196, 154076), (208, 145187), (364, 82964), (392, 77038), (637, 47408), (728, 41482), (784, 38519), (1274, 23704), (1456, 20741), (2548, 11852), (2963, 10192), (5096, 5926)]