8121210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 19619712

約数和(自身を除く): 11498502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1621, 1670, 2505, 3242, 4863, 5010, 8105, 9726, 16210, 24315, 48630, 270707, 541414, 812121, 1353535, 1624242, 2707070, 4060605, 8121210]

約数ペア:

[(1, 8121210), (2, 4060605), (3, 2707070), (5, 1624242), (6, 1353535), (10, 812121), (15, 541414), (30, 270707), (167, 48630), (334, 24315), (501, 16210), (835, 9726), (1002, 8105), (1621, 5010), (1670, 4863), (2505, 3242)]