30443871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12486

約数の個数: 16

約数和(自身を含む): 43725440

約数和(自身を除く): 13281569

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12421, 37263, 235999, 534103, 707997, 1602309, 10147957, 30443871]

約数ペア:

[(1, 30443871), (3, 10147957), (19, 1602309), (43, 707997), (57, 534103), (129, 235999), (817, 37263), (2451, 12421)]