30550674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 46587246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 623, 743, 979, 1246, 1486, 1869, 1958, 2229, 2937, 3738, 4458, 5201, 5874, 6853, 8173, 10402, 13706, 15603, 16346, 20559, 24519, 31206, 41118, 49038, 57211, 66127, 114422, 132254, 171633, 198381, 343266, 396762, 462889, 727397, 925778, 1388667, 1454794, 2182191, 2777334, 4364382, 5091779, 10183558, 15275337, 30550674]

約数ペア:

[(1, 30550674), (2, 15275337), (3, 10183558), (6, 5091779), (7, 4364382), (11, 2777334), (14, 2182191), (21, 1454794), (22, 1388667), (33, 925778), (42, 727397), (66, 462889), (77, 396762), (89, 343266), (154, 198381), (178, 171633), (231, 132254), (267, 114422), (462, 66127), (534, 57211), (623, 49038), (743, 41118), (979, 31206), (1246, 24519), (1486, 20559), (1869, 16346), (1958, 15603), (2229, 13706), (2937, 10402), (3738, 8173), (4458, 6853), (5201, 5874)]