30893584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 31602416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 479, 556, 958, 1112, 1916, 2224, 3832, 4031, 7664, 8062, 13891, 16124, 27782, 32248, 55564, 64496, 66581, 111128, 133162, 222256, 266324, 532648, 1065296, 1930849, 3861698, 7723396, 15446792, 30893584]

約数ペア:

[(1, 30893584), (2, 15446792), (4, 7723396), (8, 3861698), (16, 1930849), (29, 1065296), (58, 532648), (116, 266324), (139, 222256), (232, 133162), (278, 111128), (464, 66581), (479, 64496), (556, 55564), (958, 32248), (1112, 27782), (1916, 16124), (2224, 13891), (3832, 8062), (4031, 7664)]