30945448

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{2801}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 58085460

約数和(自身を除く): 27140012

約数列:

[1, 2, 4, 8, 1381, 2762, 2801, 5524, 5602, 11048, 11204, 22408, 3868181, 7736362, 15472724, 30945448]

約数ペア:

[(1, 30945448), (2, 15472724), (4, 7736362), (8, 3868181), (1381, 22408), (2762, 11204), (2801, 11048), (5524, 5602)]