32638290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25301}}^1$

素因数の和:25354

約数の個数: 32

約数和(自身を含む): 80156736

約数和(自身を除く): 47518446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 25301, 50602, 75903, 126505, 151806, 253010, 379515, 759030, 1087943, 2175886, 3263829, 5439715, 6527658, 10879430, 16319145, 32638290]

約数ペア:

[(1, 32638290), (2, 16319145), (3, 10879430), (5, 6527658), (6, 5439715), (10, 3263829), (15, 2175886), (30, 1087943), (43, 759030), (86, 379515), (129, 253010), (215, 151806), (258, 126505), (430, 75903), (645, 50602), (1290, 25301)]