146395890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{542207}}^1$

素因数の和:542223

約数の個数: 32

約数和(自身を含む): 390389760

約数和(自身を除く): 243993870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 542207, 1084414, 1626621, 2711035, 3253242, 4879863, 5422070, 8133105, 9759726, 14639589, 16266210, 24399315, 29279178, 48798630, 73197945, 146395890]

約数ペア:

[(1, 146395890), (2, 73197945), (3, 48798630), (5, 29279178), (6, 24399315), (9, 16266210), (10, 14639589), (15, 9759726), (18, 8133105), (27, 5422070), (30, 4879863), (45, 3253242), (54, 2711035), (90, 1626621), (135, 1084414), (270, 542207)]