30440631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16607}}^1$

素因数の和:16670

約数の個数: 16

約数和(自身を含む): 44642304

約数和(自身を除く): 14201673

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16607, 49821, 215891, 647673, 780529, 2341587, 10146877, 30440631]

約数ペア:

[(1, 30440631), (3, 10146877), (13, 2341587), (39, 780529), (47, 647673), (141, 215891), (611, 49821), (1833, 16607)]