30623488

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 72995328

約数和(自身を除く): 42371840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 743, 896, 1288, 1472, 1486, 1792, 2576, 2944, 2972, 5152, 5201, 5888, 5944, 10304, 10402, 11888, 17089, 20608, 20804, 23776, 34178, 41216, 41608, 47552, 68356, 83216, 95104, 119623, 136712, 166432, 190208, 239246, 273424, 332864, 478492, 546848, 665728, 956984, 1093696, 1331456, 1913968, 2187392, 3827936, 4374784, 7655872, 15311744, 30623488]

約数ペア:

[(1, 30623488), (2, 15311744), (4, 7655872), (7, 4374784), (8, 3827936), (14, 2187392), (16, 1913968), (23, 1331456), (28, 1093696), (32, 956984), (46, 665728), (56, 546848), (64, 478492), (92, 332864), (112, 273424), (128, 239246), (161, 190208), (184, 166432), (224, 136712), (256, 119623), (322, 95104), (368, 83216), (448, 68356), (644, 47552), (736, 41608), (743, 41216), (896, 34178), (1288, 23776), (1472, 20804), (1486, 20608), (1792, 17089), (2576, 11888), (2944, 10402), (2972, 10304), (5152, 5944), (5201, 5888)]