30828108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135211}}^1$

素因数の和:135237

約数の個数: 24

約数和(自身を含む): 75718720

約数和(自身を除く): 44890612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135211, 270422, 405633, 540844, 811266, 1622532, 2569009, 5138018, 7707027, 10276036, 15414054, 30828108]

約数ペア:

[(1, 30828108), (2, 15414054), (3, 10276036), (4, 7707027), (6, 5138018), (12, 2569009), (19, 1622532), (38, 811266), (57, 540844), (76, 405633), (114, 270422), (228, 135211)]