30140148

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19777}}^1$

素因数の和:19911

約数の個数: 24

約数和(自身を含む): 70884352

約数和(自身を除く): 40744204

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 19777, 39554, 59331, 79108, 118662, 237324, 2511679, 5023358, 7535037, 10046716, 15070074, 30140148]

約数ペア:

[(1, 30140148), (2, 15070074), (3, 10046716), (4, 7535037), (6, 5023358), (12, 2511679), (127, 237324), (254, 118662), (381, 79108), (508, 59331), (762, 39554), (1524, 19777)]