30876592

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21683}}^1$

素因数の和:21780

約数の個数: 20

約数和(自身を含む): 60498360

約数和(自身を除く): 29621768

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21683, 43366, 86732, 173464, 346928, 1929787, 3859574, 7719148, 15438296, 30876592]

約数ペア:

[(1, 30876592), (2, 15438296), (4, 7719148), (8, 3859574), (16, 1929787), (89, 346928), (178, 173464), (356, 86732), (712, 43366), (1424, 21683)]