490092432

素因数分解:

$2^4\times 3^1\times {\mathrm{10210259}}^1$

素因数の和:10210270

約数の個数: 20

約数和(自身を含む): 1266072240

約数和(自身を除く): 775979808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10210259, 20420518, 30630777, 40841036, 61261554, 81682072, 122523108, 163364144, 245046216, 490092432]

約数ペア:

[(1, 490092432), (2, 245046216), (3, 163364144), (4, 122523108), (6, 81682072), (8, 61261554), (12, 40841036), (16, 30630777), (24, 20420518), (48, 10210259)]