30756706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 21809054

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1013, 1598, 1786, 2026, 15181, 17221, 19247, 30362, 34442, 38494, 47611, 95222, 327199, 654398, 809387, 904609, 1618774, 1809218, 15378353, 30756706]

約数ペア:

[(1, 30756706), (2, 15378353), (17, 1809218), (19, 1618774), (34, 904609), (38, 809387), (47, 654398), (94, 327199), (323, 95222), (646, 47611), (799, 38494), (893, 34442), (1013, 30362), (1598, 19247), (1786, 17221), (2026, 15181)]