289796670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1073321}}^1$

素因数の和:1073337

約数の個数: 32

約数和(自身を含む): 772791840

約数和(自身を除く): 482995170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1073321, 2146642, 3219963, 5366605, 6439926, 9659889, 10733210, 16099815, 19319778, 28979667, 32199630, 48299445, 57959334, 96598890, 144898335, 289796670]

約数ペア:

[(1, 289796670), (2, 144898335), (3, 96598890), (5, 57959334), (6, 48299445), (9, 32199630), (10, 28979667), (15, 19319778), (18, 16099815), (27, 10733210), (30, 9659889), (45, 6439926), (54, 5366605), (90, 3219963), (135, 2146642), (270, 1073321)]