30361728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4685

約数の個数: 64

約数和(自身を含む): 85410720

約数和(自身を除く): 55048992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 4651, 6528, 9302, 13953, 18604, 27906, 37208, 55812, 74416, 79067, 111624, 148832, 158134, 223248, 237201, 297664, 316268, 446496, 474402, 595328, 632536, 892992, 948804, 1265072, 1785984, 1897608, 2530144, 3795216, 5060288, 7590432, 10120576, 15180864, 30361728]

約数ペア:

[(1, 30361728), (2, 15180864), (3, 10120576), (4, 7590432), (6, 5060288), (8, 3795216), (12, 2530144), (16, 1897608), (17, 1785984), (24, 1265072), (32, 948804), (34, 892992), (48, 632536), (51, 595328), (64, 474402), (68, 446496), (96, 316268), (102, 297664), (128, 237201), (136, 223248), (192, 158134), (204, 148832), (272, 111624), (384, 79067), (408, 74416), (544, 55812), (816, 37208), (1088, 27906), (1632, 18604), (2176, 13953), (3264, 9302), (4651, 6528)]