30946886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8747}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 48813840

約数和(自身を除く): 17866954

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 8747, 17494, 253663, 507326, 533567, 1067134, 15473443, 30946886]

約数ペア:

[(1, 30946886), (2, 15473443), (29, 1067134), (58, 533567), (61, 507326), (122, 253663), (1769, 17494), (3538, 8747)]