2146230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7949}}^1$

素因数の和:7965

約数の個数: 32

約数和(自身を含む): 5724000

約数和(自身を除く): 3577770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7949, 15898, 23847, 39745, 47694, 71541, 79490, 119235, 143082, 214623, 238470, 357705, 429246, 715410, 1073115, 2146230]

約数ペア:

[(1, 2146230), (2, 1073115), (3, 715410), (5, 429246), (6, 357705), (9, 238470), (10, 214623), (15, 143082), (18, 119235), (27, 79490), (30, 71541), (45, 47694), (54, 39745), (90, 23847), (135, 15898), (270, 7949)]