264681010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 545875200

約数和(自身を除く): 281194190

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 233, 253, 449, 466, 506, 898, 1165, 1265, 2245, 2330, 2530, 2563, 4490, 4939, 5126, 5359, 9878, 10327, 10718, 12815, 20654, 24695, 25630, 26795, 49390, 51635, 53590, 58949, 103270, 104617, 113597, 117898, 209234, 227194, 294745, 523085, 567985, 589490, 1046170, 1135970, 1150787, 2301574, 2406191, 4812382, 5753935, 11507870, 12030955, 24061910, 26468101, 52936202, 132340505, 264681010]

約数ペア:

[(1, 264681010), (2, 132340505), (5, 52936202), (10, 26468101), (11, 24061910), (22, 12030955), (23, 11507870), (46, 5753935), (55, 4812382), (110, 2406191), (115, 2301574), (230, 1150787), (233, 1135970), (253, 1046170), (449, 589490), (466, 567985), (506, 523085), (898, 294745), (1165, 227194), (1265, 209234), (2245, 117898), (2330, 113597), (2530, 104617), (2563, 103270), (4490, 58949), (4939, 53590), (5126, 51635), (5359, 49390), (9878, 26795), (10327, 25630), (10718, 24695), (12815, 20654)]