30810288

素因数分解:

$2^4\times 3^1\times {\mathrm{641881}}^1$

素因数の和:641892

約数の個数: 20

約数和(自身を含む): 79593368

約数和(自身を除く): 48783080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641881, 1283762, 1925643, 2567524, 3851286, 5135048, 7702572, 10270096, 15405144, 30810288]

約数ペア:

[(1, 30810288), (2, 15405144), (3, 10270096), (4, 7702572), (6, 5135048), (8, 3851286), (12, 2567524), (16, 1925643), (24, 1283762), (48, 641881)]