308996950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{268693}}^1$

素因数の和:268728

約数の個数: 24

約数和(自身を含む): 599725008

約数和(自身を除く): 290728058

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 268693, 537386, 1343465, 2686930, 6179939, 6717325, 12359878, 13434650, 30899695, 61799390, 154498475, 308996950]

約数ペア:

[(1, 308996950), (2, 154498475), (5, 61799390), (10, 30899695), (23, 13434650), (25, 12359878), (46, 6717325), (50, 6179939), (115, 2686930), (230, 1343465), (575, 537386), (1150, 268693)]