730624081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 860428800

約数和(自身を除く): 129804719

約数列:

[1, 11, 19, 59, 193, 209, 307, 649, 1121, 2123, 3377, 3667, 5833, 11387, 12331, 18113, 40337, 59251, 64163, 125257, 199243, 216353, 344147, 651761, 1125769, 2379883, 3495809, 3785617, 12383459, 38453899, 66420371, 730624081]

約数ペア:

[(1, 730624081), (11, 66420371), (19, 38453899), (59, 12383459), (193, 3785617), (209, 3495809), (307, 2379883), (649, 1125769), (1121, 651761), (2123, 344147), (3377, 216353), (3667, 199243), (5833, 125257), (11387, 64163), (12331, 59251), (18113, 40337)]