30451904

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 69847968

約数和(自身を除く): 39396064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 673, 707, 808, 1346, 1414, 1616, 2692, 2828, 3232, 4711, 5384, 5656, 6464, 9422, 10768, 11312, 18844, 21536, 22624, 37688, 43072, 45248, 67973, 75376, 135946, 150752, 271892, 301504, 475811, 543784, 951622, 1087568, 1903244, 2175136, 3806488, 4350272, 7612976, 15225952, 30451904]

約数ペア:

[(1, 30451904), (2, 15225952), (4, 7612976), (7, 4350272), (8, 3806488), (14, 2175136), (16, 1903244), (28, 1087568), (32, 951622), (56, 543784), (64, 475811), (101, 301504), (112, 271892), (202, 150752), (224, 135946), (404, 75376), (448, 67973), (673, 45248), (707, 43072), (808, 37688), (1346, 22624), (1414, 21536), (1616, 18844), (2692, 11312), (2828, 10768), (3232, 9422), (4711, 6464), (5384, 5656)]