30328816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 60

約数和(自身を含む): 71415568

約数和(自身を除く): 41086752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 937, 952, 1156, 1874, 1904, 2023, 2312, 3748, 4046, 4624, 6559, 7496, 8092, 13118, 14992, 15929, 16184, 26236, 31858, 32368, 52472, 63716, 104944, 111503, 127432, 223006, 254864, 270793, 446012, 541586, 892024, 1083172, 1784048, 1895551, 2166344, 3791102, 4332688, 7582204, 15164408, 30328816]

約数ペア:

[(1, 30328816), (2, 15164408), (4, 7582204), (7, 4332688), (8, 3791102), (14, 2166344), (16, 1895551), (17, 1784048), (28, 1083172), (34, 892024), (56, 541586), (68, 446012), (112, 270793), (119, 254864), (136, 223006), (238, 127432), (272, 111503), (289, 104944), (476, 63716), (578, 52472), (937, 32368), (952, 31858), (1156, 26236), (1874, 16184), (1904, 15929), (2023, 14992), (2312, 13118), (3748, 8092), (4046, 7496), (4624, 6559)]