30296435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 40192656

約数和(自身を除く): 9896221

約数列:

[1, 5, 13, 47, 65, 211, 235, 611, 1055, 2209, 2743, 3055, 9917, 11045, 13715, 28717, 49585, 128921, 143585, 466099, 644605, 2330495, 6059287, 30296435]

約数ペア:

[(1, 30296435), (5, 6059287), (13, 2330495), (47, 644605), (65, 466099), (211, 143585), (235, 128921), (611, 49585), (1055, 28717), (2209, 13715), (2743, 11045), (3055, 9917)]