203415130

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 370427904

約数和(自身を除く): 167012774

約数列:

[1, 2, 5, 10, 173, 307, 346, 383, 614, 766, 865, 1535, 1730, 1915, 3070, 3830, 53111, 66259, 106222, 117581, 132518, 235162, 265555, 331295, 531110, 587905, 662590, 1175810, 20341513, 40683026, 101707565, 203415130]

約数ペア:

[(1, 203415130), (2, 101707565), (5, 40683026), (10, 20341513), (173, 1175810), (307, 662590), (346, 587905), (383, 531110), (614, 331295), (766, 265555), (865, 235162), (1535, 132518), (1730, 117581), (1915, 106222), (3070, 66259), (3830, 53111)]