30782824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 28833176

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 919, 1838, 3676, 4187, 7352, 8374, 16748, 33496, 48707, 72601, 97414, 145202, 194828, 290404, 389656, 580808, 3847853, 7695706, 15391412, 30782824]

約数ペア:

[(1, 30782824), (2, 15391412), (4, 7695706), (8, 3847853), (53, 580808), (79, 389656), (106, 290404), (158, 194828), (212, 145202), (316, 97414), (424, 72601), (632, 48707), (919, 33496), (1838, 16748), (3676, 8374), (4187, 7352)]