54581730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15289}}^1$

素因数の和:15323

約数の個数: 64

約数和(自身を含む): 158526720

約数和(自身を除く): 103944990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 15289, 30578, 45867, 76445, 91734, 107023, 152890, 214046, 229335, 259913, 321069, 458670, 519826, 535115, 642138, 779739, 1070230, 1299565, 1559478, 1605345, 1819391, 2599130, 3210690, 3638782, 3898695, 5458173, 7797390, 9096955, 10916346, 18193910, 27290865, 54581730]

約数ペア:

[(1, 54581730), (2, 27290865), (3, 18193910), (5, 10916346), (6, 9096955), (7, 7797390), (10, 5458173), (14, 3898695), (15, 3638782), (17, 3210690), (21, 2599130), (30, 1819391), (34, 1605345), (35, 1559478), (42, 1299565), (51, 1070230), (70, 779739), (85, 642138), (102, 535115), (105, 519826), (119, 458670), (170, 321069), (210, 259913), (238, 229335), (255, 214046), (357, 152890), (510, 107023), (595, 91734), (714, 76445), (1190, 45867), (1785, 30578), (3570, 15289)]