38885910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{3779}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 69978090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 3779, 5145, 7558, 10290, 11337, 18895, 22674, 26453, 37790, 52906, 56685, 79359, 113370, 132265, 158718, 185171, 264530, 370342, 396795, 555513, 793590, 925855, 1111026, 1296197, 1851710, 2592394, 2777565, 3888591, 5555130, 6480985, 7777182, 12961970, 19442955, 38885910]

約数ペア:

[(1, 38885910), (2, 19442955), (3, 12961970), (5, 7777182), (6, 6480985), (7, 5555130), (10, 3888591), (14, 2777565), (15, 2592394), (21, 1851710), (30, 1296197), (35, 1111026), (42, 925855), (49, 793590), (70, 555513), (98, 396795), (105, 370342), (147, 264530), (210, 185171), (245, 158718), (294, 132265), (343, 113370), (490, 79359), (686, 56685), (735, 52906), (1029, 37790), (1470, 26453), (1715, 22674), (2058, 18895), (3430, 11337), (3779, 10290), (5145, 7558)]