27774290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 23452270

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 307, 415, 545, 614, 830, 1090, 1535, 3070, 9047, 18094, 25481, 33463, 45235, 50962, 66926, 90470, 127405, 167315, 254810, 334630, 2777429, 5554858, 13887145, 27774290]

約数ペア:

[(1, 27774290), (2, 13887145), (5, 5554858), (10, 2777429), (83, 334630), (109, 254810), (166, 167315), (218, 127405), (307, 90470), (415, 66926), (545, 50962), (614, 45235), (830, 33463), (1090, 25481), (1535, 18094), (3070, 9047)]