4815810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 12709944

約数和(自身を除く): 7894134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 733, 1095, 1314, 1466, 2190, 2199, 3285, 3665, 4398, 6570, 6597, 7330, 10995, 13194, 21990, 32985, 53509, 65970, 107018, 160527, 267545, 321054, 481581, 535090, 802635, 963162, 1605270, 2407905, 4815810]

約数ペア:

[(1, 4815810), (2, 2407905), (3, 1605270), (5, 963162), (6, 802635), (9, 535090), (10, 481581), (15, 321054), (18, 267545), (30, 160527), (45, 107018), (73, 65970), (90, 53509), (146, 32985), (219, 21990), (365, 13194), (438, 10995), (657, 7330), (730, 6597), (733, 6570), (1095, 4398), (1314, 3665), (1466, 3285), (2190, 2199)]