30955232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 49604128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 739, 748, 952, 1232, 1309, 1478, 1496, 1904, 2464, 2618, 2956, 2992, 3808, 5173, 5236, 5912, 5984, 8129, 10346, 10472, 11824, 12563, 16258, 20692, 20944, 23648, 25126, 32516, 41384, 41888, 50252, 56903, 65032, 82768, 87941, 100504, 113806, 130064, 138193, 165536, 175882, 201008, 227612, 260128, 276386, 351764, 402016, 455224, 552772, 703528, 910448, 967351, 1105544, 1407056, 1820896, 1934702, 2211088, 2814112, 3869404, 4422176, 7738808, 15477616, 30955232]

約数ペア:

[(1, 30955232), (2, 15477616), (4, 7738808), (7, 4422176), (8, 3869404), (11, 2814112), (14, 2211088), (16, 1934702), (17, 1820896), (22, 1407056), (28, 1105544), (32, 967351), (34, 910448), (44, 703528), (56, 552772), (68, 455224), (77, 402016), (88, 351764), (112, 276386), (119, 260128), (136, 227612), (154, 201008), (176, 175882), (187, 165536), (224, 138193), (238, 130064), (272, 113806), (308, 100504), (352, 87941), (374, 82768), (476, 65032), (544, 56903), (616, 50252), (739, 41888), (748, 41384), (952, 32516), (1232, 25126), (1309, 23648), (1478, 20944), (1496, 20692), (1904, 16258), (2464, 12563), (2618, 11824), (2956, 10472), (2992, 10346), (3808, 8129), (5173, 5984), (5236, 5912)]