77766210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288023}}^1$

素因数の和:288039

約数の個数: 32

約数和(自身を含む): 207377280

約数和(自身を除く): 129611070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288023, 576046, 864069, 1440115, 1728138, 2592207, 2880230, 4320345, 5184414, 7776621, 8640690, 12961035, 15553242, 25922070, 38883105, 77766210]

約数ペア:

[(1, 77766210), (2, 38883105), (3, 25922070), (5, 15553242), (6, 12961035), (9, 8640690), (10, 7776621), (15, 5184414), (18, 4320345), (27, 2880230), (30, 2592207), (45, 1728138), (54, 1440115), (90, 864069), (135, 576046), (270, 288023)]