29402840

素因数分解:

$2^3\times 5^1\times {\mathrm{735071}}^1$

素因数の和:735082

約数の個数: 16

約数和(自身を含む): 66156480

約数和(自身を除く): 36753640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 735071, 1470142, 2940284, 3675355, 5880568, 7350710, 14701420, 29402840]

約数ペア:

[(1, 29402840), (2, 14701420), (4, 7350710), (5, 5880568), (8, 3675355), (10, 2940284), (20, 1470142), (40, 735071)]