30043902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37649}}^1$

素因数の和:37680

約数の個数: 32

約数和(自身を含む): 72288000

約数和(自身を除く): 42244098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37649, 75298, 112947, 225894, 263543, 527086, 715331, 790629, 1430662, 1581258, 2145993, 4291986, 5007317, 10014634, 15021951, 30043902]

約数ペア:

[(1, 30043902), (2, 15021951), (3, 10014634), (6, 5007317), (7, 4291986), (14, 2145993), (19, 1581258), (21, 1430662), (38, 790629), (42, 715331), (57, 527086), (114, 263543), (133, 225894), (266, 112947), (399, 75298), (798, 37649)]