581437470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17929}}^1$

素因数の和:18009

約数の個数: 64

約数和(自身を含む): 1487185920

約数和(自身を除く): 905748450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 16215, 17929, 32430, 35858, 53787, 89645, 107574, 179290, 268935, 412367, 537870, 824734, 842663, 1237101, 1685326, 2061835, 2474202, 2527989, 4123670, 4213315, 5055978, 6185505, 8426630, 12371010, 12639945, 19381249, 25279890, 38762498, 58143747, 96906245, 116287494, 193812490, 290718735, 581437470]

約数ペア:

[(1, 581437470), (2, 290718735), (3, 193812490), (5, 116287494), (6, 96906245), (10, 58143747), (15, 38762498), (23, 25279890), (30, 19381249), (46, 12639945), (47, 12371010), (69, 8426630), (94, 6185505), (115, 5055978), (138, 4213315), (141, 4123670), (230, 2527989), (235, 2474202), (282, 2061835), (345, 1685326), (470, 1237101), (690, 842663), (705, 824734), (1081, 537870), (1410, 412367), (2162, 268935), (3243, 179290), (5405, 107574), (6486, 89645), (10810, 53787), (16215, 35858), (17929, 32430)]