193407990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{8089}}^1$

素因数の和:8896

約数の個数: 32

約数和(自身を含む): 464819040

約数和(自身を除く): 271411050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3985, 4782, 7970, 8089, 11955, 16178, 23910, 24267, 40445, 48534, 80890, 121335, 242670, 6446933, 12893866, 19340799, 32234665, 38681598, 64469330, 96703995, 193407990]

約数ペア:

[(1, 193407990), (2, 96703995), (3, 64469330), (5, 38681598), (6, 32234665), (10, 19340799), (15, 12893866), (30, 6446933), (797, 242670), (1594, 121335), (2391, 80890), (3985, 48534), (4782, 40445), (7970, 24267), (8089, 23910), (11955, 16178)]