30299584

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 56

約数和(自身を含む): 70225920

約数和(自身を除く): 39926336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1439, 1504, 2632, 2878, 3008, 5264, 5756, 10073, 10528, 11512, 20146, 21056, 23024, 40292, 46048, 67633, 80584, 92096, 135266, 161168, 270532, 322336, 473431, 541064, 644672, 946862, 1082128, 1893724, 2164256, 3787448, 4328512, 7574896, 15149792, 30299584]

約数ペア:

[(1, 30299584), (2, 15149792), (4, 7574896), (7, 4328512), (8, 3787448), (14, 2164256), (16, 1893724), (28, 1082128), (32, 946862), (47, 644672), (56, 541064), (64, 473431), (94, 322336), (112, 270532), (188, 161168), (224, 135266), (329, 92096), (376, 80584), (448, 67633), (658, 46048), (752, 40292), (1316, 23024), (1439, 21056), (1504, 20146), (2632, 11512), (2878, 10528), (3008, 10073), (5264, 5756)]