272589770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1439}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 517363200

約数和(自身を除く): 244773430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 997, 1439, 1994, 2878, 4985, 7195, 9970, 14390, 18943, 27341, 37886, 54682, 94715, 136705, 189430, 273410, 1434683, 2869366, 7173415, 14346830, 27258977, 54517954, 136294885, 272589770]

約数ペア:

[(1, 272589770), (2, 136294885), (5, 54517954), (10, 27258977), (19, 14346830), (38, 7173415), (95, 2869366), (190, 1434683), (997, 273410), (1439, 189430), (1994, 136705), (2878, 94715), (4985, 54682), (7195, 37886), (9970, 27341), (14390, 18943)]