30578546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39103}}^1$

素因数の和:39145

約数の個数: 16

約数和(自身を含む): 50678784

約数和(自身を除く): 20100238

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39103, 78206, 664751, 899369, 1329502, 1798738, 15289273, 30578546]

約数ペア:

[(1, 30578546), (2, 15289273), (17, 1798738), (23, 1329502), (34, 899369), (46, 664751), (391, 78206), (782, 39103)]