30046257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 46522944

約数和(自身を除く): 16476687

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3923, 7659, 11769, 35307, 90229, 145151, 270687, 435453, 812061, 1306359, 3338473, 10015419, 30046257]

約数ペア:

[(1, 30046257), (3, 10015419), (9, 3338473), (23, 1306359), (37, 812061), (69, 435453), (111, 270687), (207, 145151), (333, 90229), (851, 35307), (2553, 11769), (3923, 7659)]