208487310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6949577}}^1$

素因数の和:6949587

約数の個数: 16

約数和(自身を含む): 500369616

約数和(自身を除く): 291882306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6949577, 13899154, 20848731, 34747885, 41697462, 69495770, 104243655, 208487310]

約数ペア:

[(1, 208487310), (2, 104243655), (3, 69495770), (5, 41697462), (6, 34747885), (10, 20848731), (15, 13899154), (30, 6949577)]