30876634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15331}}^1$

素因数の和:15405

約数の個数: 16

約数和(自身を含む): 49675680

約数和(自身を除く): 18799046

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15331, 30662, 291289, 582578, 812543, 1625086, 15438317, 30876634]

約数ペア:

[(1, 30876634), (2, 15438317), (19, 1625086), (38, 812543), (53, 582578), (106, 291289), (1007, 30662), (2014, 15331)]