54769710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 135224640

約数和(自身を除く): 80454930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 89, 146, 178, 219, 267, 281, 365, 438, 445, 534, 562, 730, 843, 890, 1095, 1335, 1405, 1686, 2190, 2670, 2810, 4215, 6497, 8430, 12994, 19491, 20513, 25009, 32485, 38982, 41026, 50018, 61539, 64970, 75027, 97455, 102565, 123078, 125045, 150054, 194910, 205130, 250090, 307695, 375135, 615390, 750270, 1825657, 3651314, 5476971, 9128285, 10953942, 18256570, 27384855, 54769710]

約数ペア:

[(1, 54769710), (2, 27384855), (3, 18256570), (5, 10953942), (6, 9128285), (10, 5476971), (15, 3651314), (30, 1825657), (73, 750270), (89, 615390), (146, 375135), (178, 307695), (219, 250090), (267, 205130), (281, 194910), (365, 150054), (438, 125045), (445, 123078), (534, 102565), (562, 97455), (730, 75027), (843, 64970), (890, 61539), (1095, 50018), (1335, 41026), (1405, 38982), (1686, 32485), (2190, 25009), (2670, 20513), (2810, 19491), (4215, 12994), (6497, 8430)]