29910460

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5399}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 63050400

約数和(自身を除く): 33139940

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5399, 5540, 10798, 21596, 26995, 53990, 107980, 1495523, 2991046, 5982092, 7477615, 14955230, 29910460]

約数ペア:

[(1, 29910460), (2, 14955230), (4, 7477615), (5, 5982092), (10, 2991046), (20, 1495523), (277, 107980), (554, 53990), (1108, 26995), (1385, 21596), (2770, 10798), (5399, 5540)]