30755095

素因数分解:

$5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 13020905

約数列:

[1, 5, 7, 35, 49, 79, 227, 245, 343, 395, 553, 1135, 1589, 1715, 2765, 3871, 7945, 11123, 17933, 19355, 27097, 55615, 77861, 89665, 125531, 135485, 389305, 627655, 878717, 4393585, 6151019, 30755095]

約数ペア:

[(1, 30755095), (5, 6151019), (7, 4393585), (35, 878717), (49, 627655), (79, 389305), (227, 135485), (245, 125531), (343, 89665), (395, 77861), (553, 55615), (1135, 27097), (1589, 19355), (1715, 17933), (2765, 11123), (3871, 7945)]