29145080

素因数分解:

$2^3\times 5^1\times {\mathrm{728627}}^1$

素因数の和:728638

約数の個数: 16

約数和(自身を含む): 65576520

約数和(自身を除く): 36431440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728627, 1457254, 2914508, 3643135, 5829016, 7286270, 14572540, 29145080]

約数ペア:

[(1, 29145080), (2, 14572540), (4, 7286270), (5, 5829016), (8, 3643135), (10, 2914508), (20, 1457254), (40, 728627)]