2750937310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2087}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 5650228224

約数和(自身を除く): 2899290914

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 521, 1042, 1265, 2087, 2530, 2605, 4174, 5210, 5731, 10435, 11462, 11983, 20870, 22957, 23966, 28655, 45914, 48001, 57310, 59915, 96002, 114785, 119830, 131813, 229570, 240005, 263626, 480010, 528011, 659065, 1056022, 1087327, 1318130, 2174654, 2640055, 5280110, 5436635, 10873270, 11960597, 23921194, 25008521, 50017042, 59802985, 119605970, 125042605, 250085210, 275093731, 550187462, 1375468655, 2750937310]

約数ペア:

[(1, 2750937310), (2, 1375468655), (5, 550187462), (10, 275093731), (11, 250085210), (22, 125042605), (23, 119605970), (46, 59802985), (55, 50017042), (110, 25008521), (115, 23921194), (230, 11960597), (253, 10873270), (506, 5436635), (521, 5280110), (1042, 2640055), (1265, 2174654), (2087, 1318130), (2530, 1087327), (2605, 1056022), (4174, 659065), (5210, 528011), (5731, 480010), (10435, 263626), (11462, 240005), (11983, 229570), (20870, 131813), (22957, 119830), (23966, 114785), (28655, 96002), (45914, 59915), (48001, 57310)]