29372680

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4057}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 66470040

約数和(自身を除く): 37097360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 4057, 7240, 8114, 16228, 20285, 32456, 40570, 81140, 162280, 734317, 1468634, 2937268, 3671585, 5874536, 7343170, 14686340, 29372680]

約数ペア:

[(1, 29372680), (2, 14686340), (4, 7343170), (5, 5874536), (8, 3671585), (10, 2937268), (20, 1468634), (40, 734317), (181, 162280), (362, 81140), (724, 40570), (905, 32456), (1448, 20285), (1810, 16228), (3620, 8114), (4057, 7240)]