27338350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 55340208

約数和(自身を除く): 28001858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 307, 325, 614, 650, 685, 1370, 1535, 1781, 3070, 3425, 3562, 3991, 6850, 7675, 7982, 8905, 15350, 17810, 19955, 39910, 42059, 44525, 84118, 89050, 99775, 199550, 210295, 420590, 546767, 1051475, 1093534, 2102950, 2733835, 5467670, 13669175, 27338350]

約数ペア:

[(1, 27338350), (2, 13669175), (5, 5467670), (10, 2733835), (13, 2102950), (25, 1093534), (26, 1051475), (50, 546767), (65, 420590), (130, 210295), (137, 199550), (274, 99775), (307, 89050), (325, 84118), (614, 44525), (650, 42059), (685, 39910), (1370, 19955), (1535, 17810), (1781, 15350), (3070, 8905), (3425, 7982), (3562, 7675), (3991, 6850)]