17257130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 20067670

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 359, 418, 437, 506, 718, 874, 1045, 1265, 1795, 2090, 2185, 2530, 3590, 3949, 4370, 4807, 6821, 7898, 8257, 9614, 13642, 16514, 19745, 24035, 34105, 39490, 41285, 48070, 68210, 75031, 82570, 90827, 150062, 156883, 181654, 313766, 375155, 454135, 750310, 784415, 908270, 1568830, 1725713, 3451426, 8628565, 17257130]

約数ペア:

[(1, 17257130), (2, 8628565), (5, 3451426), (10, 1725713), (11, 1568830), (19, 908270), (22, 784415), (23, 750310), (38, 454135), (46, 375155), (55, 313766), (95, 181654), (110, 156883), (115, 150062), (190, 90827), (209, 82570), (230, 75031), (253, 68210), (359, 48070), (418, 41285), (437, 39490), (506, 34105), (718, 24035), (874, 19745), (1045, 16514), (1265, 13642), (1795, 9614), (2090, 8257), (2185, 7898), (2530, 6821), (3590, 4807), (3949, 4370)]