30669987

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 11631453

約数列:

[1, 3, 53, 67, 159, 201, 2879, 3551, 8637, 10653, 152587, 192893, 457761, 578679, 10223329, 30669987]

約数ペア:

[(1, 30669987), (3, 10223329), (53, 578679), (67, 457761), (159, 192893), (201, 152587), (2879, 10653), (3551, 8637)]