86561640090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320598667}}^1$

素因数の和:320598683

約数の個数: 32

約数和(自身を含む): 230831040960

約数和(自身を除く): 144269400870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320598667, 641197334, 961796001, 1602993335, 1923592002, 2885388003, 3205986670, 4808980005, 5770776006, 8656164009, 9617960010, 14426940015, 17312328018, 28853880030, 43280820045, 86561640090]

約数ペア:

[(1, 86561640090), (2, 43280820045), (3, 28853880030), (5, 17312328018), (6, 14426940015), (9, 9617960010), (10, 8656164009), (15, 5770776006), (18, 4808980005), (27, 3205986670), (30, 2885388003), (45, 1923592002), (54, 1602993335), (90, 961796001), (135, 641197334), (270, 320598667)]