20380147230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1080029}}^1$

素因数の和:1080093

約数の個数: 64

約数和(自身を含む): 53189317440

約数和(自身を除く): 32809170210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 1080029, 2160058, 3240087, 5400145, 6480174, 10800290, 16200435, 18360493, 32400870, 36720986, 39961073, 55081479, 79922146, 91802465, 110162958, 119883219, 183604930, 199805365, 239766438, 275407395, 399610730, 550814790, 599416095, 679338241, 1198832190, 1358676482, 2038014723, 3396691205, 4076029446, 6793382410, 10190073615, 20380147230]

約数ペア:

[(1, 20380147230), (2, 10190073615), (3, 6793382410), (5, 4076029446), (6, 3396691205), (10, 2038014723), (15, 1358676482), (17, 1198832190), (30, 679338241), (34, 599416095), (37, 550814790), (51, 399610730), (74, 275407395), (85, 239766438), (102, 199805365), (111, 183604930), (170, 119883219), (185, 110162958), (222, 91802465), (255, 79922146), (370, 55081479), (510, 39961073), (555, 36720986), (629, 32400870), (1110, 18360493), (1258, 16200435), (1887, 10800290), (3145, 6480174), (3774, 5400145), (6290, 3240087), (9435, 2160058), (18870, 1080029)]