155018310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2999}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 372384000

約数和(自身を除く): 217365690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1723, 2999, 3446, 5169, 5998, 8615, 8997, 10338, 14995, 17230, 17994, 25845, 29990, 44985, 51690, 89970, 5167277, 10334554, 15501831, 25836385, 31003662, 51672770, 77509155, 155018310]

約数ペア:

[(1, 155018310), (2, 77509155), (3, 51672770), (5, 31003662), (6, 25836385), (10, 15501831), (15, 10334554), (30, 5167277), (1723, 89970), (2999, 51690), (3446, 44985), (5169, 29990), (5998, 25845), (8615, 17994), (8997, 17230), (10338, 14995)]