11387530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 26707968

約数和(自身を除く): 15320438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 643, 770, 805, 1265, 1286, 1610, 1771, 2530, 3215, 3542, 4501, 6430, 7073, 8855, 9002, 14146, 14789, 17710, 22505, 29578, 35365, 45010, 49511, 70730, 73945, 99022, 103523, 147890, 162679, 207046, 247555, 325358, 495110, 517615, 813395, 1035230, 1138753, 1626790, 2277506, 5693765, 11387530]

約数ペア:

[(1, 11387530), (2, 5693765), (5, 2277506), (7, 1626790), (10, 1138753), (11, 1035230), (14, 813395), (22, 517615), (23, 495110), (35, 325358), (46, 247555), (55, 207046), (70, 162679), (77, 147890), (110, 103523), (115, 99022), (154, 73945), (161, 70730), (230, 49511), (253, 45010), (322, 35365), (385, 29578), (506, 22505), (643, 17710), (770, 14789), (805, 14146), (1265, 9002), (1286, 8855), (1610, 7073), (1771, 6430), (2530, 4501), (3215, 3542)]