30770649

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37571}}^1$

素因数の和:37597

約数の個数: 24

約数和(自身を含む): 54704832

約数和(自身を除く): 23934183

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 37571, 112713, 262997, 338139, 488423, 788991, 1465269, 2366973, 3418961, 4395807, 10256883, 30770649]

約数ペア:

[(1, 30770649), (3, 10256883), (7, 4395807), (9, 3418961), (13, 2366973), (21, 1465269), (39, 788991), (63, 488423), (91, 338139), (117, 262997), (273, 112713), (819, 37571)]