90745254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{265337}}^1$

素因数の和:265364

約数の個数: 24

約数和(自身を含む): 206963640

約数和(自身を除く): 116218386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 265337, 530674, 796011, 1592022, 2388033, 4776066, 5041403, 10082806, 15124209, 30248418, 45372627, 90745254]

約数ペア:

[(1, 90745254), (2, 45372627), (3, 30248418), (6, 15124209), (9, 10082806), (18, 5041403), (19, 4776066), (38, 2388033), (57, 1592022), (114, 796011), (171, 530674), (342, 265337)]