3221970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 7784640

約数和(自身を除く): 4562670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 509, 633, 1018, 1055, 1266, 1527, 2110, 2545, 3054, 3165, 5090, 6330, 7635, 15270, 107399, 214798, 322197, 536995, 644394, 1073990, 1610985, 3221970]

約数ペア:

[(1, 3221970), (2, 1610985), (3, 1073990), (5, 644394), (6, 536995), (10, 322197), (15, 214798), (30, 107399), (211, 15270), (422, 7635), (509, 6330), (633, 5090), (1018, 3165), (1055, 3054), (1266, 2545), (1527, 2110)]