30907858

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5573}}^1$

素因数の和:5681

約数の個数: 16

約数和(自身を含む): 48159360

約数和(自身を除く): 17251502

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 5573, 11146, 261931, 328807, 523862, 657614, 15453929, 30907858]

約数ペア:

[(1, 30907858), (2, 15453929), (47, 657614), (59, 523862), (94, 328807), (118, 261931), (2773, 11146), (5546, 5573)]