30445776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12468

約数の個数: 60

約数和(自身を含む): 90225252

約数和(自身を除く): 59779476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12437, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 198992, 211429, 223866, 298488, 422858, 447732, 596976, 634287, 845716, 895464, 1268574, 1691432, 1790928, 1902861, 2537148, 3382864, 3805722, 5074296, 7611444, 10148592, 15222888, 30445776]

約数ペア:

[(1, 30445776), (2, 15222888), (3, 10148592), (4, 7611444), (6, 5074296), (8, 3805722), (9, 3382864), (12, 2537148), (16, 1902861), (17, 1790928), (18, 1691432), (24, 1268574), (34, 895464), (36, 845716), (48, 634287), (51, 596976), (68, 447732), (72, 422858), (102, 298488), (136, 223866), (144, 211429), (153, 198992), (204, 149244), (272, 111933), (306, 99496), (408, 74622), (612, 49748), (816, 37311), (1224, 24874), (2448, 12437)]