306560730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7643}}^1$

素因数の和:7851

約数の個数: 64

約数和(自身を含む): 845365248

約数和(自身を除く): 538804518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 4011, 5730, 6685, 7643, 8022, 13370, 15286, 20055, 22929, 38215, 40110, 45858, 53501, 76430, 107002, 114645, 160503, 229290, 267505, 321006, 535010, 802515, 1459813, 1605030, 2919626, 4379439, 7299065, 8758878, 10218691, 14598130, 20437382, 21897195, 30656073, 43794390, 51093455, 61312146, 102186910, 153280365, 306560730]

約数ペア:

[(1, 306560730), (2, 153280365), (3, 102186910), (5, 61312146), (6, 51093455), (7, 43794390), (10, 30656073), (14, 21897195), (15, 20437382), (21, 14598130), (30, 10218691), (35, 8758878), (42, 7299065), (70, 4379439), (105, 2919626), (191, 1605030), (210, 1459813), (382, 802515), (573, 535010), (955, 321006), (1146, 267505), (1337, 229290), (1910, 160503), (2674, 114645), (2865, 107002), (4011, 76430), (5730, 53501), (6685, 45858), (7643, 40110), (8022, 38215), (13370, 22929), (15286, 20055)]