1306038270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1579}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 3185280000

約数和(自身を除く): 1879241730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 349, 395, 474, 698, 790, 1047, 1185, 1579, 1745, 2094, 2370, 3158, 3490, 4737, 5235, 7895, 9474, 10470, 15790, 23685, 27571, 47370, 55142, 82713, 124741, 137855, 165426, 249482, 275710, 374223, 413565, 551071, 623705, 748446, 827130, 1102142, 1247410, 1653213, 1871115, 2755355, 3306426, 3742230, 5510710, 8266065, 16532130, 43534609, 87069218, 130603827, 217673045, 261207654, 435346090, 653019135, 1306038270]

約数ペア:

[(1, 1306038270), (2, 653019135), (3, 435346090), (5, 261207654), (6, 217673045), (10, 130603827), (15, 87069218), (30, 43534609), (79, 16532130), (158, 8266065), (237, 5510710), (349, 3742230), (395, 3306426), (474, 2755355), (698, 1871115), (790, 1653213), (1047, 1247410), (1185, 1102142), (1579, 827130), (1745, 748446), (2094, 623705), (2370, 551071), (3158, 413565), (3490, 374223), (4737, 275710), (5235, 249482), (7895, 165426), (9474, 137855), (10470, 124741), (15790, 82713), (23685, 55142), (27571, 47370)]