493841340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{914521}}^1$

素因数の和:914539

約数の個数: 48

約数和(自身を含む): 1536396960

約数和(自身を除く): 1042555620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 914521, 1829042, 2743563, 3658084, 4572605, 5487126, 8230689, 9145210, 10974252, 13717815, 16461378, 18290420, 24692067, 27435630, 32922756, 41153445, 49384134, 54871260, 82306890, 98768268, 123460335, 164613780, 246920670, 493841340]

約数ペア:

[(1, 493841340), (2, 246920670), (3, 164613780), (4, 123460335), (5, 98768268), (6, 82306890), (9, 54871260), (10, 49384134), (12, 41153445), (15, 32922756), (18, 27435630), (20, 24692067), (27, 18290420), (30, 16461378), (36, 13717815), (45, 10974252), (54, 9145210), (60, 8230689), (90, 5487126), (108, 4572605), (135, 3658084), (180, 2743563), (270, 1829042), (540, 914521)]