30678369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2371}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 43265280

約数和(自身を除く): 12586911

約数列:

[1, 3, 19, 57, 227, 681, 2371, 4313, 7113, 12939, 45049, 135147, 538217, 1614651, 10226123, 30678369]

約数ペア:

[(1, 30678369), (3, 10226123), (19, 1614651), (57, 538217), (227, 135147), (681, 45049), (2371, 12939), (4313, 7113)]