30967552

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 77116032

約数和(自身を除く): 46148480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1571, 1792, 2464, 2816, 3142, 4928, 6284, 9856, 10997, 12568, 17281, 19712, 21994, 25136, 34562, 43988, 50272, 69124, 87976, 100544, 120967, 138248, 175952, 201088, 241934, 276496, 351904, 402176, 483868, 552992, 703808, 967736, 1105984, 1407616, 1935472, 2211968, 2815232, 3870944, 4423936, 7741888, 15483776, 30967552]

約数ペア:

[(1, 30967552), (2, 15483776), (4, 7741888), (7, 4423936), (8, 3870944), (11, 2815232), (14, 2211968), (16, 1935472), (22, 1407616), (28, 1105984), (32, 967736), (44, 703808), (56, 552992), (64, 483868), (77, 402176), (88, 351904), (112, 276496), (128, 241934), (154, 201088), (176, 175952), (224, 138248), (256, 120967), (308, 100544), (352, 87976), (448, 69124), (616, 50272), (704, 43988), (896, 34562), (1232, 25136), (1408, 21994), (1571, 19712), (1792, 17281), (2464, 12568), (2816, 10997), (3142, 9856), (4928, 6284)]