348514290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3872381}}^1$

素因数の和:3872394

約数の個数: 24

約数和(自身を含む): 906137388

約数和(自身を除く): 557623098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3872381, 7744762, 11617143, 19361905, 23234286, 34851429, 38723810, 58085715, 69702858, 116171430, 174257145, 348514290]

約数ペア:

[(1, 348514290), (2, 174257145), (3, 116171430), (5, 69702858), (6, 58085715), (9, 38723810), (10, 34851429), (15, 23234286), (18, 19361905), (30, 11617143), (45, 7744762), (90, 3872381)]