30546512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 62689440

約数和(自身を除く): 32142928

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 1531, 2494, 3062, 4988, 6124, 9976, 12248, 19952, 24496, 44399, 65833, 88798, 131666, 177596, 263332, 355192, 526664, 710384, 1053328, 1909157, 3818314, 7636628, 15273256, 30546512]

約数ペア:

[(1, 30546512), (2, 15273256), (4, 7636628), (8, 3818314), (16, 1909157), (29, 1053328), (43, 710384), (58, 526664), (86, 355192), (116, 263332), (172, 177596), (232, 131666), (344, 88798), (464, 65833), (688, 44399), (1247, 24496), (1531, 19952), (2494, 12248), (3062, 9976), (4988, 6124)]