29901972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131149}}^1$

素因数の和:131175

約数の個数: 24

約数和(自身を含む): 73444000

約数和(自身を除く): 43542028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 131149, 262298, 393447, 524596, 786894, 1573788, 2491831, 4983662, 7475493, 9967324, 14950986, 29901972]

約数ペア:

[(1, 29901972), (2, 14950986), (3, 9967324), (4, 7475493), (6, 4983662), (12, 2491831), (19, 1573788), (38, 786894), (57, 524596), (76, 393447), (114, 262298), (228, 131149)]