1256553630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13961707}}^1$

素因数の和:13961720

約数の個数: 24

約数和(自身を含む): 3267039672

約数和(自身を除く): 2010486042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13961707, 27923414, 41885121, 69808535, 83770242, 125655363, 139617070, 209425605, 251310726, 418851210, 628276815, 1256553630]

約数ペア:

[(1, 1256553630), (2, 628276815), (3, 418851210), (5, 251310726), (6, 209425605), (9, 139617070), (10, 125655363), (15, 83770242), (18, 69808535), (30, 41885121), (45, 27923414), (90, 13961707)]