30539928

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 76507200

約数和(自身を除く): 45967272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 1979, 2572, 3858, 3958, 5144, 5937, 7716, 7916, 11874, 15432, 15832, 23748, 47496, 1272497, 2544994, 3817491, 5089988, 7634982, 10179976, 15269964, 30539928]

約数ペア:

[(1, 30539928), (2, 15269964), (3, 10179976), (4, 7634982), (6, 5089988), (8, 3817491), (12, 2544994), (24, 1272497), (643, 47496), (1286, 23748), (1929, 15832), (1979, 15432), (2572, 11874), (3858, 7916), (3958, 7716), (5144, 5937)]