30157544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 58713600

約数和(自身を除く): 28556056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277, 439, 554, 878, 1108, 1756, 2216, 3512, 8587, 13609, 17174, 27218, 34348, 54436, 68696, 108872, 121603, 243206, 486412, 972824, 3769693, 7539386, 15078772, 30157544]

約数ペア:

[(1, 30157544), (2, 15078772), (4, 7539386), (8, 3769693), (31, 972824), (62, 486412), (124, 243206), (248, 121603), (277, 108872), (439, 68696), (554, 54436), (878, 34348), (1108, 27218), (1756, 17174), (2216, 13609), (3512, 8587)]