30270105

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 40

約数和(自身を含む): 56035584

約数和(自身を除く): 25765479

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2411, 2511, 4185, 7233, 12055, 12555, 21699, 36165, 65097, 74741, 108495, 195291, 224223, 325485, 373705, 672669, 976455, 1121115, 2018007, 3363345, 6054021, 10090035, 30270105]

約数ペア:

[(1, 30270105), (3, 10090035), (5, 6054021), (9, 3363345), (15, 2018007), (27, 1121115), (31, 976455), (45, 672669), (81, 373705), (93, 325485), (135, 224223), (155, 195291), (279, 108495), (405, 74741), (465, 65097), (837, 36165), (1395, 21699), (2411, 12555), (2511, 12055), (4185, 7233)]