15661724930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{186161}}^1$

素因数の和:186394

約数の個数: 32

約数和(自身を含む): 28951914240

約数和(自身を除く): 13290189310

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1790, 8413, 16826, 42065, 84130, 186161, 372322, 930805, 1861610, 8749567, 17499134, 33322819, 43747835, 66645638, 87495670, 166614095, 333228190, 1566172493, 3132344986, 7830862465, 15661724930]

約数ペア:

[(1, 15661724930), (2, 7830862465), (5, 3132344986), (10, 1566172493), (47, 333228190), (94, 166614095), (179, 87495670), (235, 66645638), (358, 43747835), (470, 33322819), (895, 17499134), (1790, 8749567), (8413, 1861610), (16826, 930805), (42065, 372322), (84130, 186161)]