38940210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{144223}}^1$

素因数の和:144239

約数の個数: 32

約数和(自身を含む): 103841280

約数和(自身を除く): 64901070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144223, 288446, 432669, 721115, 865338, 1298007, 1442230, 2163345, 2596014, 3894021, 4326690, 6490035, 7788042, 12980070, 19470105, 38940210]

約数ペア:

[(1, 38940210), (2, 19470105), (3, 12980070), (5, 7788042), (6, 6490035), (9, 4326690), (10, 3894021), (15, 2596014), (18, 2163345), (27, 1442230), (30, 1298007), (45, 865338), (54, 721115), (90, 432669), (135, 288446), (270, 144223)]