2741510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2580730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 307, 470, 614, 893, 1535, 1786, 3070, 4465, 5833, 8930, 11666, 14429, 28858, 29165, 58330, 72145, 144290, 274151, 548302, 1370755, 2741510]

約数ペア:

[(1, 2741510), (2, 1370755), (5, 548302), (10, 274151), (19, 144290), (38, 72145), (47, 58330), (94, 29165), (95, 28858), (190, 14429), (235, 11666), (307, 8930), (470, 5833), (614, 4465), (893, 3070), (1535, 1786)]